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https://ca.welongcasting.com/investment-casting/steam-sparger-factory.html Steam Sparger https://ca.welongcasting.com/uploads/202338694/small/steam-spargere487476f-24a9-48ac-99a6-1c6a57b565ac.jpg Steam Sparger https://ca.welongcasting.com/uploads/202338694/steam-spargere487476f-24a9-48ac-99a6-1c6a57b565ac.jpg https://ca.welongcasting.com/petrochemical/metal-bellows-factory.html Metal Bellows https://ca.welongcasting.com/uploads/202338694/small/bellowd8a41485-2d41-44bc-8816-a7a917a62c80.jpg Metal Bellows https://ca.welongcasting.com/uploads/202338694/bellowd8a41485-2d41-44bc-8816-a7a917a62c80.jpg https://ca.welongcasting.com/centrifugal-casting/radiant-tube-factory.html Radiant Tube https://ca.welongcasting.com/uploads/202338694/small/radiant-tube-hk-hh-ss330-ss3106219d10a-2904-4327-a727-5bdf6fb7175a.jpg Radiant Tube https://ca.welongcasting.com/uploads/202338694/radiant-tube-hk-hh-ss330-ss3106219d10a-2904-4327-a727-5bdf6fb7175a.jpg https://ca.welongcasting.com/general-machinery/impeller-factory.html Impeller https://ca.welongcasting.com/uploads/38694/small/impeller-factory2a926.jpg Impeller https://ca.welongcasting.com/uploads/38694/impeller-factory2a926.jpg https://ca.welongcasting.com/clean-energy/turbine-shaft-factory.html Eix de la turbina https://ca.welongcasting.com/uploads/202338694/small/turbine-shafts933cb83a-7018-4d37-9716-1ab3721ae575.jpg Eix de la turbina https://ca.welongcasting.com/uploads/202338694/turbine-shafts933cb83a-7018-4d37-9716-1ab3721ae575.jpg https://ca.welongcasting.com/forging/rough-housing-factory.html Rough Housing https://ca.welongcasting.com/uploads/202338694/small/rough-housing-ggg40c8a3dc44-451b-47b8-bde5-18b1bad02787.jpg Rough Housing https://ca.welongcasting.com/uploads/202338694/rough-housing-ggg40c8a3dc44-451b-47b8-bde5-18b1bad02787.jpg https://ca.welongcasting.com/news/resumption-of-work-after-the-spring-festival-17785018802988032.html Represa de la feina després de la Festa Major https://ca.welongcasting.com/uploads/38694/news/n20260228133640e0568.jpg https://ca.welongcasting.com/news/celebrating-the-chinese-new-year-gratitude-p-17785018799285248.html Celebrant l'Any Nou xinès: gratitud, associació i nous començaments https://ca.welongcasting.com/uploads/38694/news/n20260228132604c4c76.jpg https://ca.welongcasting.com/news/welong-to-showcase-casting-forging-solutions-17722472116429824.html Welong mostrarà solucions de fosa i forja a CastForge 2026 a Stuttgart https://ca.welongcasting.com/uploads/38694/news/n2025122216411679dcc.jpg https://ca.welongcasting.com/news/full-moon-brings-reunion-shared-vision-builds-17665634505286656.html La lluna plena porta la reunió, la visió compartida construeix el futur https://ca.welongcasting.com/uploads/38694/news/n20251020090850f7711.png https://ca.welongcasting.com/news/officials-from-the-united-states-and-china-beg-17564704885695488.html Els funcionaris dels Estats Units i la Xina van començar a reunir -se a Madrid diumenge passat per a la quarta ronda de converses destinada a ampliar una treva a la guerra comercial del president Trump. https://ca.welongcasting.com/uploads/38694/news/n202509190920234bcfe.png https://ca.welongcasting.com/news/celebrations-to-commemorate-the-80th-anniversa-17564704825779200.html Celebracions per commemorar el 80è aniversari de la victòria de la Guerra de Resistència del Poble Xinès contra l’agressió japonesa i la guerra feixista del món anti {1} https://ca.welongcasting.com/uploads/38694/news/n202509190848456ed72.jpg https://ca.welongcasting.com/news/joint-statement-on-china-u-s-economic-and-tra-17564704820732928.html Declaració conjunta sobre la Xina - consultes econòmiques i comercials dels Estats Units a Estocolm https://img01.v15cdn.com/gallery/4x3/10.webp https://ca.welongcasting.com/news/welong-successfully-holds-2025-mid-year-meetin-17508341179802624.html Welong manté amb èxit la reunió de mig any 2025 i la retirada de l'equip https://ca.welongcasting.com/uploads/38694/news/n2025080609250572fb1.jpg https://ca.welongcasting.com/news/welong-recognized-by-nov-as-platinum-strategic-17508340958258176.html Welong reconegut per Nov com a proveïdor estratègic de platí per al 2024 https://ca.welongcasting.com/uploads/38694/news/n20250806084746495ef.jpg https://ca.welongcasting.com/news/happy-childen-s-day-17450417025967104.html Feliç dia infantil https://ca.welongcasting.com/uploads/38694/news/n2025061811230349893.png https://ca.welongcasting.com/news/happy-dragon-boat-festival-17450417016251392.html Festival Happy Dragon Boat https://ca.welongcasting.com/uploads/38694/news/n20250618111907b721b.png https://ca.welongcasting.com/news/welong-showcases-global-expertise-at-belt-and-17345984571319296.html Welong mostra l'experiència global a Belt and Road Initiative Forum, obtingut un reconeixement d'alt nivell de diplomàtics i líders de la indústria https://ca.welongcasting.com/uploads/38694/news/n20250507141348f491b.jpg https://ca.welongcasting.com/news/welong-embarks-on-study-tour-to-japan-gaining-17345984206726144.html Welong s’embarca en la gira d’estudi al Japó, obtenint noves visions sobre la gestió avançada de negocis https://img01.v15cdn.com/gallery/4x3/279.webp https://ca.welongcasting.com/news/welong-company-organizes-a-two-day-trip-to-han-17334533236302848.html Welong Company organitza un viatge de dos dies a Hanzhong per celebrar un any rècord https://img01.v15cdn.com/gallery/4x3/244.webp https://ca.welongcasting.com/news/chinese-new-year-celebrating-the-joy-of-spring-17271486941783040.html Any nou xinès: celebrant l’alegria del festival de primavera https://ca.welongcasting.com/uploads/38694/news/n202502210829349991a.jpg https://ca.welongcasting.com/news/book-club-meeting-the-last-book-17271486948598784.html Reunió del club de llibres: el darrer llibre del 2024 https://ca.welongcasting.com/uploads/38694/news/n20250221082023c781a.jpg https://ca.welongcasting.com/news/mid-year-meeting-82605237.html Reunió de mig curs https://ca.welongcasting.com/uploads/38694/news/n202411121614357b345.png https://ca.welongcasting.com/news/book-club-meeting-in-june-80821336.html Reunió del club de lectura al juny https://img01.v15cdn.com/gallery/4x3/264.webp https://ca.welongcasting.com/news/elmia-plate-78090670.html Elmia Plate 14-17 maig de 2024 https://ca.welongcasting.com/uploads/38694/news/n20240417171607a6722.png https://ca.welongcasting.com/news/offshore-technology-conference-78090669.html Conferència de tecnologia offshore （6 de maig-9th, 2024) https://ca.welongcasting.com/uploads/38694/news/n20240417170220e9688.jpg https://ca.welongcasting.com/news/what-are-the-differences-between-forging-stam-78090673.html Quines són les diferències entre la forja, l'estampació i la fosa? https://img01.v15cdn.com/gallery/4x3/262.webp https://ca.welongcasting.com/news/suspend-navigation-through-the-red-sea-75412288.html Suspensió de la navegació pel mar Roig https://ca.welongcasting.com/uploads/202338694/n202312251633588069910.jpg https://ca.welongcasting.com/news/we-will-take-part-in-subcon-as-an-exhibitor-73828662.html Participarem a SUBCON com a expositor https://ca.welongcasting.com/uploads/202338694/n202310241006367472247.jpg https://ca.welongcasting.com/news/chinese-ambassador-and-czech-minister-of-comme-72371611.html L'ambaixador xinès i el ministre de Comerç txec visiten el nostre estand a l'exposició de maquinària industrial de Brno https://ca.welongcasting.com/uploads/202338694/n202310241006367472247.jpg https://ca.welongcasting.com/news/international-business-development-of-71552753.html Desenvolupament de negocis internacionals de 2023 https://ca.welongcasting.com/uploads/202338694/n202310240948068154247.png https://ca.welongcasting.com/news/monthly-sales-champions-awards-ceremony-71552751.html Cerimònia mensual de lliurament dels premis dels campions de vendes https://ca.welongcasting.com/uploads/202338694/n202309181623094746454.jpg https://ca.welongcasting.com/news/new-product-cylinder-back-hub-71552756.html Producte nou - Nucli posterior del cilindre https://ca.welongcasting.com/uploads/202338694/n202309181139445923324.jpg https://ca.welongcasting.com/news/a-commendation-letter-from-one-of-our-customer-71552755.html Una carta d'elogi d'un dels nostres clients en l'àmbit aeroespacial https://ca.welongcasting.com/uploads/202338694/n202309111807449811205.jpg https://ca.welongcasting.com/news/welong-welcomes-numerous-clients-and-expands-g-71552754.html Welong acull nombrosos clients i amplia la presència global https://ca.welongcasting.com/uploads/202338694/n202309111754230839824.jpg https://ca.welongcasting.com/news/the-czech-brno-international-machinery-industr-70640916.html Fira internacional de la indústria de la maquinària de Brno txeca https://ca.welongcasting.com/uploads/202338694/n202309011411302655178.jpg https://ca.welongcasting.com/news/welong-held-the-monthly-reading-sharing-club-70640915.html WELONG va celebrar el Club mensual de lectura compartida https://ca.welongcasting.com/uploads/202338694/n202308311525314044571.jpg https://ca.welongcasting.com/news/spareparts-for-aerospace-69604271.html Recanvis per a l'aeroespacial https://ca.welongcasting.com/uploads/202338694/n202307281446319611566.jpg https://ca.welongcasting.com/news/spareparts-for-patient-table-69490079.html Recanvis per a taula de pacients https://ca.welongcasting.com/uploads/202338694/n202307211606112545914.jpg https://ca.welongcasting.com/news/sanitary-quick-connectors-69393382.html Connectors ràpids sanitaris https://ca.welongcasting.com/uploads/202338694/n202307191437512480227.jpg https://ca.welongcasting.com/news/new-dispatch-of-cast-drive-hubs-69264001.html Nou enviament de concentradors d'unitat de fosa https://ca.welongcasting.com/uploads/202338694/n202307140930354340995.jpg https://ca.welongcasting.com/news/contract-no-22wllx246-22yxxj096-order-no-aq-69201471.html Contracte núm.: 22WLLX246-22YXXJ096 (núm. de comanda AQ2109/22C) https://ca.welongcasting.com/uploads/202338694/n202307071639317127607.jpg https://ca.welongcasting.com/news/hexo-transmission-gear-68848945.html Engranatge de transmissió hexo https://ca.welongcasting.com/uploads/202338694/n202306151326278377340.jpg https://ca.welongcasting.com/news/new-shipment-of-pinch-roll-sent-to-customer-68855657.html Nou enviament de rotllo de pessic enviat al client https://ca.welongcasting.com/uploads/202338694/n202306091452024825088.jpg https://ca.welongcasting.com/news/accessories-for-industrial-washing-machines-68848944.html Accessoris per a rentadores industrials https://ca.welongcasting.com/uploads/202338694/n202306091327348513980.jpg https://ca.welongcasting.com/news/new-dispatch-of-furnace-rollers-for-high-tempe-68850543.html Nou enviament de corrons de forn per a aplicacions industrials d'alta temperatura https://ca.welongcasting.com/uploads/202338694/n202306051131366738642.jpg https://ca.welongcasting.com/news/railway-wheels-for-construction-machines-68854540.html Rodes de ferrocarril per a màquines de construcció https://ca.welongcasting.com/uploads/202338694/n202306051126227024339.jpg https://ca.welongcasting.com/news/a-new-shipment-of-support-rollers-has-been-sen-68848943.html S'ha enviat un nou enviament de rodets de suport al client https://ca.welongcasting.com/uploads/202338694/n202306021518486536929.jpg https://ca.welongcasting.com/news/2022-year-end-recognition-meeting-68848939.html Reunió de reconeixement de fi d'any 2022 https://ca.welongcasting.com/uploads/202338694/n202304071002049379647.webp https://ca.welongcasting.com/news/welong-reading-club-68848942.html Club de lectura Welong https://ca.welongcasting.com/uploads/202238694/n202211081148519803517.jpg https://ca.welongcasting.com/news/welong-mid-year-working-conference-68848948.html Conferència de treball de mig any de Welong https://ca.welongcasting.com/uploads/202238694/n202211081151126526598.jpg https://ca.welongcasting.com/news/values-consensus-meeting-68848940.html Reunió de consens de valors https://ca.welongcasting.com/uploads/202238694/n202211081157018725437.jpg https://ca.welongcasting.com/info/the-importance-of-sink-roll-in-hot-dip-galvani-83704433.html La importància del rotlle d'aigüera en la galvanització en calent https://ca.welongcasting.com/uploads/202238694/i202211111211471201438.jpg https://ca.welongcasting.com/info/roll-spray-welding-83704434.html Soldadura per aspersió de rodets https://ca.welongcasting.com/uploads/202338694/i202306071111395517000.jpg https://ca.welongcasting.com/info/spare-parts-of-heat-treatment-furnaces-83704435.html Recanvis de forns de tractament tèrmic https://ca.welongcasting.com/uploads/202338694/i202306051806069677796.jpg https://ca.welongcasting.com/info/what-should-be-paid-attention-to-when-drilling-83704436.html A què s'ha de prestar atenció a l'hora de perforar forats en peces de treball no planes? https://ca.welongcasting.com/uploads/202338694/i202306070925066007892.png https://ca.welongcasting.com/info/wheels-of-track-maintenance-vehicle-83704437.html rodes del vehicle de manteniment de pistes https://ca.welongcasting.com/uploads/202338694/i202306161029217022594.jpg https://ca.welongcasting.com/info/how-to-choose-radiant-tube-for-your-furnace-an-83704438.html Com triar el tub radiant per al vostre forn i el vostre pressupost? https://ca.welongcasting.com/uploads/202338694/i202307191608413290127.jpg https://ca.welongcasting.com/info/short-introduction-of-casting-history-83704439.html Breu introducció a la història del càsting https://ca.welongcasting.com/uploads/202238694/i202211101738474482802.jpg https://ca.welongcasting.com/info/what-are-the-different-types-of-rolls-used-in-83704440.html Quins són els diferents tipus de rotlles que s'utilitzen a les làmines de laminació en fred? https://ca.welongcasting.com/uploads/202338694/i202306151354327314576.jpg https://ca.welongcasting.com/info/gravity-casting-83704441.html fosa per gravetat https://ca.welongcasting.com/uploads/202338694/i202306151350255103295.png https://ca.welongcasting.com/info/what-do-you-know-about-the-top-casting-process-83704442.html Què en saps dels millors processos de càsting? Gràfic súper detallat i explicació detallada, us portarà a entendre'ls! https://ca.welongcasting.com/uploads/202338694/i202306091316134415927.jpg https://ca.welongcasting.com/info/how-do-heat-treatment-fixtures-work-83704444.html Com funcionen els accessoris de tractament tèrmic? https://ca.welongcasting.com/uploads/202338694/i202306161634337173914.jpg https://ca.welongcasting.com/info/raw-material-cracks-83704446.html Esquerdes de la matèria primera https://ca.welongcasting.com/uploads/202238694/i202211101739329015203.jpg https://ca.welongcasting.com/info/analysis-and-prospects-of-the-casting-industry-83706647.html Anàlisi i perspectives de la indústria de la fosa a la Xina https://ca.welongcasting.com/uploads/202238694/i202211101735500100537.png https://ca.welongcasting.com/info/precision-casting-83708693.html Colada de precisió https://ca.welongcasting.com/uploads/202338694/i202306051812290640563.jpg https://ca.welongcasting.com/info/railway-wheels-for-construction-machines-83709872.html Rodes de ferrocarril per a màquines de construcció https://ca.welongcasting.com/uploads/202338694/i202306051819372700438.jpg https://ca.welongcasting.com/info/deflector-roll-83710623.html Rotlle deflector https://ca.welongcasting.com/uploads/202338694/i202306021529347497901.jpg https://ca.welongcasting.com/info/turbine-shaft-83710625.html eix de la turbina https://ca.welongcasting.com/uploads/202338694/i202306051823155838429.jpg https://ca.welongcasting.com/info/sand-casting-process-83710627.html Procés de fosa de sorra https://ca.welongcasting.com/uploads/202238694/i202211101737593074363.jpg https://ca.welongcasting.com/info/causes-and-elimination-of-common-casting-defec-83710628.html Causes i eliminació de defectes comuns de fosa https://ca.welongcasting.com/uploads/202338694/i202306070918511595609.jpg https://ca.welongcasting.com/info/theprocessofheattreatment-83803850.html el procés de tractament tèrmic https://ca.welongcasting.com/uploads/202338694/i202307030953513717327.jpg https://ca.welongcasting.com/info/what-is-the-difference-between-rolls-for-hot-r-84358693.html Quina diferència hi ha entre els rotlles per a laminació en calent i en fred? https://ca.welongcasting.com/uploads/202338694/i202307191600497457527.jpg https://ca.welongcasting.com/info/trends-in-the-automotive-parts-industry-84358694.html Tendències en la indústria de peces d'automòbil https://ca.welongcasting.com/uploads/202338694/i202307191614125352890.jpg https://ca.welongcasting.com/info/turbine-blades-84410930.html Pales de turbina https://ca.welongcasting.com/uploads/202338694/i202307131439393919680.jpg https://ca.welongcasting.com/info/heat-treatment-of-welong-s-main-products-84465960.html Tractament tèrmic dels principals productes de Welong https://ca.welongcasting.com/uploads/202338694/i202307141012422848912.jpg https://ca.welongcasting.com/info/how-to-select-a-chinese-roll-supplier-for-your-84593702.html Com seleccionar un proveïdor de rotlles xinès per a la vostra línia de galvanització contínua? https://ca.welongcasting.com/uploads/202338694/i202307191434440901115.jpg https://ca.welongcasting.com/info/50-1-gearbox-system-84674145.html Sistema de caixa de canvis 50:1 https://ca.welongcasting.com/uploads/202338694/i202307201505105867472.jpg https://ca.welongcasting.com/info/gas-turbine-components-and-principle-84736889.html Components i principi de la turbina de gas https://ca.welongcasting.com/uploads/202338694/i202307211600564878885.png https://ca.welongcasting.com/info/parts-of-forklift-and-their-functions-complet-84968099.html Parts del carretó elevador i les seves funcions [Guia completa] https://ca.welongcasting.com/uploads/202338694/i202307281616027890193.jpg https://ca.welongcasting.com/info/close-die-forging-and-welong-s-innovative-appr-85239767.html Close Die Forging i l'enfocament innovador de Welong https://ca.welongcasting.com/uploads/202338694/i202308041316100678742.jpg https://ca.welongcasting.com/info/what-is-heat-treatment-85347517.html Què és el tractament tèrmic https://ca.welongcasting.com/uploads/202338694/i202308081720295398187.jpg https://ca.welongcasting.com/info/welong-pioneering-excellence-in-aluminum-allo-86175751.html Welong: excel·lència pionera en fosa d'aliatge d'alumini https://ca.welongcasting.com/uploads/202338694/i202309011455246025448.jpg https://ca.welongcasting.com/info/how-to-design-and-produce-gearbox-housing-86175752.html Com dissenyar i produir carcassa de la caixa de canvis https://ca.welongcasting.com/uploads/202338694/i202308311703552405388.jpg https://ca.welongcasting.com/info/what-is-a-hand-wheel-86175753.html Què és un volant de mà? https://ca.welongcasting.com/uploads/202338694/i202308311549472771151.jpg https://ca.welongcasting.com/info/what-are-the-commercial-washing-machines-compo-86175754.html Quins són els components de les rentadores comercials? https://ca.welongcasting.com/uploads/202338694/i202309011425551497757.jpg https://ca.welongcasting.com/info/how-many-types-of-casting-processes-you-know-86175755.html Quants tipus de processos de fosa coneixeu? https://ca.welongcasting.com/uploads/202338694/i202308311725348157156.jpg https://ca.welongcasting.com/info/what-is-pump-casing-87632213.html Què és la carcassa de la bomba? https://ca.welongcasting.com/uploads/202338694/i202309021739403885062.jpg https://ca.welongcasting.com/info/centrifugal-casting-cylinder-liners-from-welon-87632216.html Revestiments de cilindres de fosa centrífuga de Welong https://ca.welongcasting.com/uploads/202338694/i202309021750247710479.jpg https://ca.welongcasting.com/info/the-difference-of-several-kinds-of-casting-tec-87632217.html La diferència de diversos tipus de tecnologia de fosa https://ca.welongcasting.com/uploads/202338694/i202309041442306469598.jpg https://ca.welongcasting.com/info/piston-rod-and-piston-87632218.html Vàixa i pistó https://ca.welongcasting.com/uploads/202338694/i202309041141566363198.jpg https://ca.welongcasting.com/info/the-difference-of-several-kinds-of-forgings-87632219.html La diferència de diversos tipus de forja https://ca.welongcasting.com/uploads/202338694/i202309041459166872155.jpg https://ca.welongcasting.com/info/why-choose-welong-mandrels-87632222.html Per què triar els mandrils de Welong? https://ca.welongcasting.com/uploads/202338694/i202309041426358258070.jpg https://ca.welongcasting.com/info/what-factors-affect-the-hardness-of-chilled-ha-87632223.html Quins factors afecten la duresa del ferro colat dur refrigerat? https://ca.welongcasting.com/uploads/202338694/i202309181522540502717.jpg https://ca.welongcasting.com/info/about-work-roll-87632224.html Sobre el rol de treball https://ca.welongcasting.com/uploads/202338694/i202309120919522887246.jpg https://ca.welongcasting.com/info/the-manufacture-of-gear-house-87632226.html La fabricació de la casa d'engranatges https://ca.welongcasting.com/uploads/202338694/i202309191730190326550.jpg https://ca.welongcasting.com/info/how-to-distinguish-between-low-temperature-wax-87632227.html Com distingir entre la cera de baixa temperatura i la cera de temperatura mitjana utilitzada a la fosa? https://ca.welongcasting.com/uploads/202338694/i202309181537431990927.jpg https://ca.welongcasting.com/info/chilled-cast-iron-rolls-87632228.html Rotllos de ferro colat refrigerats https://ca.welongcasting.com/uploads/202338694/i202309121009124408103.jpg https://ca.welongcasting.com/info/what-is-the-cylinder-head-87632229.html Què és la culata del cilindre? https://ca.welongcasting.com/uploads/202338694/i202309041155596598801.jpg https://ca.welongcasting.com/info/crankshaft-introduction-87632230.html Introducció del cigonyal https://ca.welongcasting.com/uploads/202338694/i202309120900156683931.jpg https://ca.welongcasting.com/info/welong-impeller-87632231.html Impulsor Welong https://ca.welongcasting.com/uploads/202338694/i202309181532517905221.jpg https://ca.welongcasting.com/info/are-you-looking-for-high-quality-heat-resistan-87632232.html Esteu buscant peces d'acer resistents a la calor d'alta qualitat? https://ca.welongcasting.com/uploads/202338694/i202309120846507385668.jpg https://ca.welongcasting.com/info/why-are-blowhole-defects-constantly-associated-87632233.html Per què els defectes del forat estan constantment associats amb tu? https://ca.welongcasting.com/uploads/202338694/i202309251045189066936.jpg https://ca.welongcasting.com/info/valve-cover-87632234.html Tapa de la vàlvula https://ca.welongcasting.com/uploads/202338694/i202309120911127525647.jpg https://ca.welongcasting.com/info/connecting-rod-production-process-and-usage-in-87632235.html Processos de producció i ús de la biela https://ca.welongcasting.com/uploads/202338694/i202309181615302039950.jpg https://ca.welongcasting.com/info/types-and-applications-of-hydraulic-cylinder-87632236.html Tipus i aplicacions de cilindre hidràulic https://ca.welongcasting.com/uploads/202338694/i202309181503551338751.jpg https://ca.welongcasting.com/info/materials-of-valve-body-valve-core-and-valve-s-87632238.html Materials del nucli de la vàlvula del cos de la vàlvula i la màniga de la vàlvula https://ca.welongcasting.com/uploads/202338694/i202309251456390489678.jpg https://ca.welongcasting.com/info/trays-and-frames-87632239.html Safates i Marcs https://ca.welongcasting.com/uploads/202338694/i202309251151126178090.jpg https://ca.welongcasting.com/info/meeting-the-trends-in-the-electrical-car-indus-87632240.html Complint amb les tendències de la indústria del cotxe elèctric amb la gamma de productes especialitzats de Welong https://ca.welongcasting.com/uploads/202338694/i202309251110158601113.jpg https://ca.welongcasting.com/info/introduction-of-spindle-boxes-87632241.html Introducció de caixes de fus https://ca.welongcasting.com/uploads/202338694/i202309191609136610194.jpg https://ca.welongcasting.com/info/bearing-housing-87632242.html Carcassa de rodaments https://ca.welongcasting.com/uploads/202338694/i202309251444068387136.jpg https://ca.welongcasting.com/info/wheel-hub-product-introduction-87632243.html Introducció al producte del buje de la roda https://ca.welongcasting.com/uploads/202338694/i202309251430055967294.jpg https://ca.welongcasting.com/info/solutions-for-common-problems-with-coatings-fo-87632244.html Solucions per a problemes comuns amb recobriments per fosa https://ca.welongcasting.com/uploads/38694/info/n202601301546039e2c6.jpg https://ca.welongcasting.com/info/introduction-to-metal-bellows-87632245.html Introducció a la manxa metàl·lica https://ca.welongcasting.com/uploads/202338694/i202309251200592007217.jpg https://ca.welongcasting.com/info/grate-bar-87632246.html Barra de graella https://ca.welongcasting.com/uploads/202338694/i202309251508564469313.jpg https://ca.welongcasting.com/info/turbine-shaft-87632276.html Eix de la turbina https://ca.welongcasting.com/uploads/202338694/i202310091721030560586.jpg https://ca.welongcasting.com/info/check-valve-87632277.html Vàlvula de retenció https://ca.welongcasting.com/uploads/202338694/i202309251137539373867.jpg https://ca.welongcasting.com/info/the-process-of-cold-drawn-87754098.html el procés d'estirat en fred https://ca.welongcasting.com/uploads/202338694/i202310101725205816439.jpg https://ca.welongcasting.com/info/lost-foam-casting-and-investment-casting-87754107.html Colada d'escuma perduda i fosa d'inversió https://ca.welongcasting.com/uploads/202338694/i202310111738217985689.png https://ca.welongcasting.com/info/functional-features-of-the-covers-87754113.html Característiques funcionals de les cobertes https://ca.welongcasting.com/uploads/202338694/i202310111721336485934.png https://ca.welongcasting.com/info/flange-product-introduction-87754114.html Introducció al producte de brida https://ca.welongcasting.com/uploads/202338694/i202310111728334805848.png https://ca.welongcasting.com/info/compressors-main-parts-87754115.html Compressors i peces principals https://ca.welongcasting.com/uploads/202338694/i202310111707135934599.png https://ca.welongcasting.com/info/introduction-of-nut-87754117.html Introducció de Nut https://ca.welongcasting.com/uploads/202338694/i202310111748277559576.png https://ca.welongcasting.com/info/plunger-for-hydraulic-press-87754121.html Èmbol per a premsa hidràulica https://ca.welongcasting.com/uploads/202338694/i202310111700400434153.jpg https://ca.welongcasting.com/info/causes-and-prevention-measures-for-porosity-de-87754126.html Causes i mesures de prevenció de defectes de porositat https://ca.welongcasting.com/uploads/202338694/i202310111608462146483.jpg https://ca.welongcasting.com/info/sand-casting-gravity-casting-88463441.html fosa de sorra i fosa per gravetat https://ca.welongcasting.com/uploads/202338694/i202311031128170443579.jpg https://ca.welongcasting.com/info/bearings-classification-characteristics-and-f-88463445.html Coixinets: Classificació, característiques i funció https://ca.welongcasting.com/uploads/202338694/i202311031043322550717.jpg https://ca.welongcasting.com/info/non-destructive-testing-88463446.html Assajos no destructius https://ca.welongcasting.com/uploads/202338694/i202311031122300257183.jpg https://ca.welongcasting.com/info/centrifugal-casting-tubes-a-comprehensive-ove-88463447.html Tubs de fosa centrífuga: una visió general completa https://ca.welongcasting.com/uploads/202338694/i202311031101017958245.jpg https://ca.welongcasting.com/info/cracking-tubes-88463449.html Esquerdes de tubs https://ca.welongcasting.com/uploads/202338694/i202311030934262815554.jpg https://ca.welongcasting.com/info/introduction-to-rolling-bearing-88463451.html Introducció als rodaments https://ca.welongcasting.com/uploads/202338694/i202311031131478430751.jpg https://ca.welongcasting.com/info/counter-weight-for-tractor-88463453.html Contrapès per a tractor https://ca.welongcasting.com/uploads/202338694/i202311031105097666852.jpg https://ca.welongcasting.com/info/cold-rolling-and-hot-rolling-88577554.html Laminat en fred i en calent https://ca.welongcasting.com/uploads/202338694/i202311081459273748474.jpg https://ca.welongcasting.com/info/industrial-washing-machine-updated-88577556.html Rentadora industrial actualitzada https://ca.welongcasting.com/uploads/202338694/i202311081451034172554.jpg https://ca.welongcasting.com/info/brief-history-of-rollers-development-88853154.html Breu història del desenvolupament dels rodets https://ca.welongcasting.com/uploads/202338694/i202311171211343070493.jpg https://ca.welongcasting.com/info/common-imperfections-in-investment-casting-wax-88853155.html Imperfeccions habituals en el muntatge de cera de fosa d'inversió https://ca.welongcasting.com/uploads/202338694/i202311171203111931399.jpg https://ca.welongcasting.com/info/cast-membrane-ring-88853158.html Anell de membrana fosa https://ca.welongcasting.com/uploads/202338694/small/cast-membrane-ringdc7509a8-38a2-4e70-97c6-744c8d3e4565.jpg https://ca.welongcasting.com/info/thank-you-letter-89034224.html Carta d'agraïment https://ca.welongcasting.com/images/gallery/4x3/295.webp https://ca.welongcasting.com/info/what-is-duplex-stainless-steel-89034229.html Què és l'acer inoxidable dúplex? https://ca.welongcasting.com/uploads/202338694/i202311241200137286202.jpg https://ca.welongcasting.com/info/steering-ear-89239863.html Orella de direcció https://ca.welongcasting.com/uploads/202338694/i202311270904513095134.jpg https://ca.welongcasting.com/info/what-is-the-surface-roughness-ra-89239865.html Quina és la rugositat superficial Ra? https://ca.welongcasting.com/uploads/202338694/i202312011552520204867.jpg https://ca.welongcasting.com/info/coated-sand-casting-process-89239867.html Procés de fosa de sorra recoberta https://ca.welongcasting.com/uploads/202338694/i202312011519065642902.jpg https://ca.welongcasting.com/info/bellows-89239868.html Manxes https://ca.welongcasting.com/uploads/202338694/i202312011541098268146.jpg https://ca.welongcasting.com/info/mining-drill-pipe-89239873.html Tub de perforació de mineria https://ca.welongcasting.com/uploads/202338694/i202312011530295867552.jpg https://ca.welongcasting.com/info/why-is-roughness-important-90504845.html Per què és important la rugositat? https://ca.welongcasting.com/uploads/202338694/i202312141139521228200.png https://ca.welongcasting.com/info/aluminum-alloy-wheels-90504848.html Llandes d'aliatge d'alumini https://ca.welongcasting.com/uploads/202338694/i202312121440356695673.jpg https://ca.welongcasting.com/info/what-is-ductile-cast-iron-90504849.html Què és el ferro colat dúctil? https://ca.welongcasting.com/uploads/202338694/i202312121447594083109.jpg https://ca.welongcasting.com/info/introduction-to-centrifugal-casting-process-90504852.html Introducció al procés de fosa centrífuga https://ca.welongcasting.com/uploads/202338694/i202312151426468591351.jpg https://ca.welongcasting.com/info/safety-valve-90619566.html vàlvula de seguretat https://ca.welongcasting.com/uploads/202338694/i202312251521406299480.jpg https://ca.welongcasting.com/info/lost-wax-casting-90619571.html fosa a la cera perduda https://ca.welongcasting.com/uploads/202338694/i202312251614310900928.jpg https://ca.welongcasting.com/info/wide-application-of-crane-counterweights-90619575.html Àmplia aplicació de contrapesos de grua https://ca.welongcasting.com/uploads/202338694/i202312251532390122710.jpg https://ca.welongcasting.com/info/what-is-inconel-90619576.html Què és Inconel https://ca.welongcasting.com/uploads/202338694/i202312251611578071935.jpg https://ca.welongcasting.com/info/what-is-centrifugal-casting-process-90619584.html Què és el procés de fosa centrífuga? https://img01.v15cdn.com/gallery/4x3/229.webp https://ca.welongcasting.com/info/are-gravity-cast-wheels-good-90619588.html Són bones les rodes Gravity Cast? https://img01.v15cdn.com/gallery/4x3/35.webp https://ca.welongcasting.com/info/what-is-surface-treatment-of-metals-90619591.html Què és el tractament superficial dels metalls? https://ca.welongcasting.com/uploads/202338694/i202312251621596418059.jpg https://ca.welongcasting.com/info/what-is-the-gravity-casting-method-90619596.html Què és el mètode de fosa per gravetat? https://img01.v15cdn.com/gallery/4x3/244.webp https://ca.welongcasting.com/info/how-to-sand-cast-aluminum-90619599.html Com polir l'alumini fos? https://ca.welongcasting.com/uploads/38694/info/n20251231114405e5c6b.jpg https://ca.welongcasting.com/info/how-to-make-sand-casting-molds-90619603.html Com fer motlles de fosa de sorra? https://img01.v15cdn.com/gallery/4x3/88.webp https://ca.welongcasting.com/info/die-casting-vs-sand-casting-90619607.html fosa a pressió vs fosa a sorra https://ca.welongcasting.com/uploads/38694/info/n2026010710455852d70.jpg https://ca.welongcasting.com/info/what-products-are-made-from-sand-casting-91261035.html Quins productes estan fets de fosa de sorra? https://img01.v15cdn.com/gallery/4x3/87.webp https://ca.welongcasting.com/info/gravity-casting-vs-sand-casting-91261038.html Casting per gravetat vs fosa de sorra https://ca.welongcasting.com/uploads/38694/info/n20251224155212619b4.jpg https://ca.welongcasting.com/info/process-of-centrifugal-castingprocess-of-centr-91261047.html Procés de fosa centrífuga. Procés de fosa centrífuga https://img01.v15cdn.com/gallery/4x3/127.webp https://ca.welongcasting.com/info/what-is-die-casting-in-manufacturing-processes-91270278.html Què és la fosa a pressió en els processos de fabricació? https://ca.welongcasting.com/uploads/38694/info/n2026031114531413b24.jpg https://ca.welongcasting.com/info/why-does-die-casting-produce-the-smallest-cast-91270314.html Per què la fosa a pressió produeix les peces de fosa més petites? https://img01.v15cdn.com/gallery/4x3/75.webp https://ca.welongcasting.com/info/what-are-the-types-of-die-casting-91270615.html Quins són els tipus de fosa a pressió? https://img01.v15cdn.com/gallery/4x3/242.webp https://ca.welongcasting.com/info/what-is-metal-bellows-what-is-metal-bellows-91561425.html Què és la manxa metàl·lica? Què és la manxa metàl·lica? https://img01.v15cdn.com/gallery/4x3/186.webp https://ca.welongcasting.com/info/what-products-are-made-from-die-casting-91561442.html Quins productes estan fets de fosa a pressió? https://img01.v15cdn.com/gallery/4x3/203.webp https://ca.welongcasting.com/info/continuous-casting-91681108.html Colada contínua https://img01.v15cdn.com/gallery/4x3/39.webp https://ca.welongcasting.com/info/flange-91681110.html brida https://img01.v15cdn.com/gallery/4x3/82.webp https://ca.welongcasting.com/info/slewing-bearing-91681114.html Coixinet giratori https://img01.v15cdn.com/gallery/4x3/109.webp https://ca.welongcasting.com/info/zinc-plating-91681117.html zincat https://img01.v15cdn.com/gallery/4x3/137.webp https://ca.welongcasting.com/info/typical-defects-of-ductile-iron-91681123.html Defectes típics del ferro dúctil https://img01.v15cdn.com/gallery/4x3/158.webp https://ca.welongcasting.com/info/what-are-stamping-parts-91681124.html Què són les peces d'estampació? https://ca.welongcasting.com/uploads/38694/info/n202401211637270ae0f.jpg https://ca.welongcasting.com/info/application-of-forged-ring-products-91681125.html Aplicació de productes d'anell forjat https://img01.v15cdn.com/gallery/4x3/264.webp https://ca.welongcasting.com/info/application-fields-of-forged-shaft-products-t-91681127.html Camps d'aplicació dels productes d'eix forjat （DOS） https://img01.v15cdn.com/gallery/4x3/253.webp https://ca.welongcasting.com/info/application-fields-of-forged-shaft-products-91681128.html Camps d'aplicació dels productes d'eix forjat https://img01.v15cdn.com/gallery/4x3/239.webp https://ca.welongcasting.com/info/what-happens-if-you-don-t-steam-sparger-91796303.html Què passa si no feu vaporitzador? https://img01.v15cdn.com/gallery/4x3/281.webp https://ca.welongcasting.com/info/what-is-a-turbine-shaft-91796304.html Què és un eix de turbina? https://img01.v15cdn.com/gallery/4x3/283.webp https://ca.welongcasting.com/info/what-does-it-mean-to-machine-parts-91796308.html Què significa mecanitzar peces? https://img01.v15cdn.com/gallery/4x3/110.webp https://ca.welongcasting.com/info/how-do-i-choose-metal-bellows-manufacturers-91796311.html Com puc triar els fabricants de manxes metàl·liques? https://img01.v15cdn.com/gallery/4x3/242.webp https://ca.welongcasting.com/info/surface-treatment-91964580.html tractament de superfícies https://img01.v15cdn.com/gallery/4x3/161.webp https://ca.welongcasting.com/info/what-are-the-processes-of-machining-parts-a-gu-91964581.html Quins són els processos de mecanitzat de peces? Una guia per als mètodes essencials de tall de metalls https://img01.v15cdn.com/gallery/4x3/63.webp https://ca.welongcasting.com/info/process-and-materials-of-investment-casting-91964583.html Procés i materials de fosa d'inversió https://img01.v15cdn.com/gallery/4x3/246.webp https://ca.welongcasting.com/info/what-is-forged-hub-91964584.html Què és Forged hub? https://img01.v15cdn.com/gallery/4x3/279.webp https://ca.welongcasting.com/info/what-are-the-applications-of-investment-castin-91964585.html Quines són les aplicacions del càsting d'inversió https://img01.v15cdn.com/gallery/4x3/93.webp https://ca.welongcasting.com/info/large-thermal-power-generator-rotor-forging-92938045.html Forja de rotor de gran generador d'energia tèrmica https://ca.welongcasting.com/uploads/38694/info/n20240202084746a99a4.jpg https://ca.welongcasting.com/info/how-does-a-stabilizer-roll-control-web-tension-92938052.html Com controla un rotllo estabilitzador la tensió web? https://img01.v15cdn.com/gallery/4x3/21.webp https://ca.welongcasting.com/info/what-is-a-heavy-duty-squeeze-cylinder-92938057.html Què és un cilindre de pressió resistent? https://img01.v15cdn.com/gallery/4x3/103.webp https://ca.welongcasting.com/info/technical-details-of-heavy-duty-squeeze-cylind-92938059.html Detalls tècnics dels cilindres de pressió de gran resistència https://img01.v15cdn.com/gallery/4x3/226.webp https://ca.welongcasting.com/info/cast-aluminum-alloys-96610251.html Aliatges d'alumini fos https://img01.v15cdn.com/gallery/4x3/264.webp https://ca.welongcasting.com/info/crane-drum-96610252.html Tambor de grua https://ca.welongcasting.com/uploads/38694/info/n20240327142957b7928.jpg https://ca.welongcasting.com/info/three-factors-affecting-the-surface-roughness-96610253.html Tres factors que afecten la rugositat de la superfície https://ca.welongcasting.com/uploads/38694/info/n20240327143513bd258.png https://ca.welongcasting.com/info/volute-casing-96610254.html Carcassa de voluta https://ca.welongcasting.com/uploads/38694/info/n2024032714363010c05.jpg https://ca.welongcasting.com/info/forged-power-generation-equipment-parts-96610255.html Peces forjades d'equips de generació d'energia https://ca.welongcasting.com/uploads/38694/info/n2024032714314263fc1.webp https://ca.welongcasting.com/info/manual-modeling-and-machine-manual-modeling-96610256.html Modelatge manual i modelatge manual a màquina https://img01.v15cdn.com/gallery/4x3/123.webp https://ca.welongcasting.com/info/forging-ring-rolling-96610257.html Forja i laminació d'anells https://ca.welongcasting.com/uploads/38694/info/n2024032714333660dd1.jpg https://ca.welongcasting.com/info/what-influence-does-the-molding-material-have-96610258.html Quina influència té el material d'emmotllament en l'aparició de porus intrusius a les peces de fosa? https://img01.v15cdn.com/gallery/4x3/286.webp https://ca.welongcasting.com/info/the-difference-between-bevel-and-chamfer-96610259.html la diferència entre bisell i xamfrà https://img01.v15cdn.com/gallery/4x3/236.webp https://ca.welongcasting.com/info/what-s-black-oxidation-96610260.html Què és l'oxidació negra? https://img01.v15cdn.com/gallery/4x3/130.webp https://ca.welongcasting.com/info/pipe-molds-in-industries-96610261.html Motlles de canonades a les indústries https://ca.welongcasting.com/uploads/38694/info/n202404021409386b83f.png https://ca.welongcasting.com/info/how-to-quickly-determine-whether-defects-occur-96610262.html Com determinar ràpidament si es produeixen defectes en la producció de ferro dúctil https://img01.v15cdn.com/gallery/4x3/72.webp https://ca.welongcasting.com/info/foundry-workshop-safety-management-96610263.html gestió de seguretat del taller de foneria https://img01.v15cdn.com/gallery/4x3/92.webp https://ca.welongcasting.com/info/non-destructive-test-96610264.html Prova no destructiva 2 https://img01.v15cdn.com/gallery/4x3/225.webp https://ca.welongcasting.com/info/several-details-in-cast-iron-smelting-96610265.html Diversos detalls en fosa de ferro colat https://ca.welongcasting.com/uploads/38694/info/n20251231102703ccb97.jpg https://ca.welongcasting.com/info/mandrel-bars-96610266.html barres de mandril https://ca.welongcasting.com/uploads/202438694/small/mandrel-barsd7733691-1631-448f-bf76-4c8099f7c742.jpg https://ca.welongcasting.com/info/how-about-the-machining-ability-of-these-machi-96610267.html Què tal la capacitat de mecanitzat d'aquestes màquines? https://img01.v15cdn.com/gallery/4x3/80.webp https://ca.welongcasting.com/info/the-process-of-clamping-96610268.html el procés de subjecció https://img01.v15cdn.com/gallery/4x3/54.webp https://ca.welongcasting.com/info/powder-coating-and-painting-96610269.html Pintura i recobriment en pols https://ca.welongcasting.com/uploads/38694/info/p20240531131631b14e8.png https://ca.welongcasting.com/info/properties-and-classification-of-cast-aluminum-96610270.html Propietats i classificació de l'aliatge d'alumini fos https://ca.welongcasting.com/uploads/38694/info/n20240531132829b6ff2.jpg https://ca.welongcasting.com/info/how-to-test-the-surface-roughness-96610276.html Com provar la rugositat de la superfície? https://ca.welongcasting.com/uploads/38694/info/n202405311324239d01b.jpg https://ca.welongcasting.com/info/what-level-of-roughness-can-be-achieved-with-d-96610292.html Quin nivell de rugositat es pot aconseguir amb diferents mètodes de mecanitzat? https://img01.v15cdn.com/gallery/4x3/151.webp https://ca.welongcasting.com/info/the-working-principle-of-a-pump-shaft-96674324.html El principi de funcionament d'un eix de bomba https://ca.welongcasting.com/uploads/38694/info/n202406111057444d0f1.jpg https://ca.welongcasting.com/info/properties-and-classification-of-cast-aluminum-96674325.html Propietats i classificació de l'aliatge d'alumini fos https://ca.welongcasting.com/uploads/38694/info/n20240606084702df20f.jpg https://ca.welongcasting.com/info/marine-engines-components-96674328.html Components de motors marins https://ca.welongcasting.com/uploads/38694/info/n202406060834181b9d1.jpg https://ca.welongcasting.com/info/about-work-roll-96675145.html Sobre el rol de treball https://ca.welongcasting.com/uploads/38694/info/p20240611105833bc2b2.jpeg https://ca.welongcasting.com/info/applications-and-functions-of-flange-products-97053523.html Aplicacions i funcions dels productes de brida https://img01.v15cdn.com/gallery/4x3/107.webp https://ca.welongcasting.com/info/aluminum-alloys-used-in-aircraft-97053524.html aliatges d'alumini utilitzats en avions https://ca.welongcasting.com/uploads/38694/info/n202512231017389fd6f.jpg https://ca.welongcasting.com/info/the-influence-of-heat-treatment-on-material-ha-97053525.html La influència del tractament tèrmic en la duresa del material https://ca.welongcasting.com/uploads/38694/info/n20260130155649b9744.jpg https://ca.welongcasting.com/info/enamel-97053526.html Esmalt https://img01.v15cdn.com/gallery/4x3/51.webp https://ca.welongcasting.com/info/introduction-of-coated-sand-process-97053529.html Introducció del procés de sorra recoberta https://img01.v15cdn.com/gallery/4x3/40.webp https://ca.welongcasting.com/info/what-are-the-differences-between-forging-stam-97053542.html Quines diferències hi ha entre la forja, l'estampació i la fosa? https://ca.welongcasting.com/uploads/38694/info/n20251230161334670dc.jpg https://ca.welongcasting.com/info/news-suspend-navigation-through-the-red-sea-97053544.html Notícies-suspensió de la navegació pel Mar Roig https://img01.v15cdn.com/gallery/4x3/159.webp https://ca.welongcasting.com/info/meeting-the-trends-in-the-electrical-car-indus-97053547.html Complint amb les tendències de la indústria de l'automòbil elèctric amb la gamma de productes especialitzats de Welong https://img01.v15cdn.com/gallery/4x3/71.webp https://ca.welongcasting.com/info/common-parts-of-compressors-97053548.html parts comunes dels compressors https://ca.welongcasting.com/uploads/38694/info/2024062414284973b0c.jpg https://ca.welongcasting.com/info/what-is-inconel-97053620.html https://img01.v15cdn.com/gallery/4x3/256.webp https://ca.welongcasting.com/info/knowledge-that-any-front-line-employee-of-a-fo-97054602.html Coneixement que qualsevol empleat de primera línia d'una foneria hauria de dominar! https://img01.v15cdn.com/gallery/4x3/284.webp https://ca.welongcasting.com/info/incoloy-alloy-97055173.html INCOLOY Aliatge https://img01.v15cdn.com/gallery/4x3/78.webp https://ca.welongcasting.com/info/non-destructive-testing-97192590.html Assajos no destructius https://img01.v15cdn.com/gallery/4x3/70.webp https://ca.welongcasting.com/info/what-are-the-methods-for-grain-refinement-97192591.html Quins són els mètodes per al refinament del gra? https://ca.welongcasting.com/uploads/38694/info/n20240628103022fa5e5.jpg https://ca.welongcasting.com/info/characteristics-and-quality-requirements-of-co-97192602.html Característiques i requisits de qualitat de la pols de carbó per a foneria https://ca.welongcasting.com/uploads/38694/info/p2024062513313550883.png https://ca.welongcasting.com/info/introduction-of-bucket-teeth-97192619.html Introducció de les dents de la galleda https://ca.welongcasting.com/uploads/38694/info/p20240625133232df02a.jpeg https://ca.welongcasting.com/info/interpretation-of-four-key-technologies-model-97192633.html Interpretació de quatre tecnologies clau per a la fabricació de models, problemes de vibració, aplicació de recobriment i abocament. Desa per a un ús posterior. https://img01.v15cdn.com/gallery/4x3/268.webp https://ca.welongcasting.com/info/stainless-steel-casting-97192685.html Colada d'acer inoxidable https://ca.welongcasting.com/uploads/38694/info/n202601301510299393f.jpg https://ca.welongcasting.com/info/duplex-stainless-steel-97276495.html Dúplex d'acer inoxidable https://img01.v15cdn.com/gallery/4x3/46.webp https://ca.welongcasting.com/info/coated-sand-casting-97276496.html fosa de sorra recoberta https://img01.v15cdn.com/gallery/4x3/189.webp https://ca.welongcasting.com/info/grey-cast-iron-cylinder-head-97279367.html Culata de ferro colat gris https://ca.welongcasting.com/uploads/38694/info/n2024070209444997514.jpg https://ca.welongcasting.com/info/common-defects-in-aluminum-castings-and-preven-97375131.html Defectes comuns en peces de fosa d'alumini i mètodes de prevenció (I) https://img01.v15cdn.com/gallery/4x3/199.webp https://ca.welongcasting.com/info/thread-classification-97375132.html Classificació de fils https://ca.welongcasting.com/uploads/38694/info/2024070315595757aea.jpg https://ca.welongcasting.com/info/common-defects-in-aluminum-castings-and-preven-97375133.html Defectes comuns en peces de fosa d'alumini i mètodes de prevenció (I) https://ca.welongcasting.com/uploads/38694/info/n20251223143228d89de.jpg https://ca.welongcasting.com/info/centrifugal-casting-a-precision-process-shapi-97544710.html Colada centrífuga: un procés de precisió que modela el futur de la fabricació https://ca.welongcasting.com/uploads/38694/info/p202407091420316c3c8.jpeg https://ca.welongcasting.com/info/aluminum-alloy-heat-treatment-97711648.html Tractament tèrmic d'aliatge d'alumini https://ca.welongcasting.com/uploads/38694/info/n202601301403227c25b.jpg https://ca.welongcasting.com/info/lost-foam-casting-97711649.html Colada d'escuma perduda https://ca.welongcasting.com/uploads/38694/info/202407120821585160a.jpg https://ca.welongcasting.com/info/cold-rolled-steel-and-hot-rolled-steel-97711660.html Acer laminat en fred i acer laminat en calent https://img01.v15cdn.com/gallery/4x3/3.webp https://ca.welongcasting.com/info/phosphating-and-blackening-97711665.html Fosfat i ennegriment https://ca.welongcasting.com/uploads/38694/info/p20240712082249ddc07.jpeg https://ca.welongcasting.com/info/anodic-oxidation-97761424.html Oxidació anòdica https://ca.welongcasting.com/uploads/38694/info/p2024071709261670d36.png https://ca.welongcasting.com/info/casting-technical-requirements-and-common-prob-97806582.html Requisits tècnics de la fosa i problemes habituals de les peces de fosa d'acer https://img01.v15cdn.com/gallery/4x3/238.webp https://ca.welongcasting.com/info/metal-heat-treatment-four-fires-97806584.html Tractament tèrmic dels metalls - Quatre focs https://ca.welongcasting.com/uploads/38694/info/n2024071810053602ee9.jpg https://ca.welongcasting.com/info/let-s-talk-about-the-five-brothers-of-stainles-97930830.html Parlem dels cinc germans de l'acer inoxidable https://ca.welongcasting.com/uploads/38694/info/p20240723085748000d4.jpg https://ca.welongcasting.com/info/open-forging-97930832.html Forja oberta https://ca.welongcasting.com/uploads/38694/info/p202407230902130aa6d.jpeg https://ca.welongcasting.com/info/quenching-of-steel-97988019.html Temprament d'acer https://img01.v15cdn.com/gallery/4x3/69.webp https://ca.welongcasting.com/info/products-suitable-for-sand-casting-97988020.html Productes aptes per a la fosa de sorra https://ca.welongcasting.com/uploads/38694/info/20240724083851b9c4c.jpg https://ca.welongcasting.com/info/tungstan-alloy-98002638.html Aliatge de tungstan https://img01.v15cdn.com/gallery/4x3/63.webp https://ca.welongcasting.com/info/surface-roughness-of-metal-processing-98002639.html Rugositat superficial del processament del metall https://ca.welongcasting.com/uploads/38694/info/n2025123017013769a5d.jpg https://ca.welongcasting.com/info/hot-dip-galvanizing-electroplating-galvanizi-98226052.html Galvanització per immersió en calent i galvanització galvanitzada https://img01.v15cdn.com/gallery/4x3/83.webp https://ca.welongcasting.com/info/causes-of-cracks-in-metals-98312297.html Causes de les esquerdes en els metalls https://img01.v15cdn.com/gallery/4x3/64.webp https://ca.welongcasting.com/info/friction-welding-technology-98350003.html Tecnologia de soldadura per fricció https://ca.welongcasting.com/uploads/38694/info/p2024073113583422fd4.jpeg https://ca.welongcasting.com/info/how-many-types-of-cast-iron-are-there-what-ar-98410368.html Quants tipus de ferro colat hi ha? Quins són els seus usos? https://img01.v15cdn.com/gallery/4x3/300.webp https://ca.welongcasting.com/info/introduction-to-6-common-flanges-98410371.html Introducció a les 6 brides comunes https://img01.v15cdn.com/gallery/4x3/42.webp https://ca.welongcasting.com/info/causes-and-solutions-for-damage-to-medium-freq-98863839.html Causes i solucions dels danys al revestiment del forn de mitjana freqüència https://ca.welongcasting.com/uploads/38694/info/n2025123016314010dbc.webp https://ca.welongcasting.com/info/hb-hv-hrc-hardness-98863843.html Duresa HB, HV, HRC https://img01.v15cdn.com/gallery/4x3/292.webp https://ca.welongcasting.com/info/babbitt-alloy-origin-function-classificatio-98863844.html Aliatge Babbitt: Origen, funció, classificació i ús https://ca.welongcasting.com/uploads/38694/info/p20240805084849318b8.png https://ca.welongcasting.com/info/heat-treatment-of-aluminum-alloy-castings-98863846.html Tractament tèrmic de peces de fosa d'aliatge d'alumini https://img01.v15cdn.com/gallery/4x3/15.webp https://ca.welongcasting.com/info/introduction-to-open-die-forging-98898458.html Introducció a la forja amb matriu obert https://img01.v15cdn.com/gallery/4x3/250.webp https://ca.welongcasting.com/info/titanium-alloy-98986789.html Aliatge de titani https://ca.welongcasting.com/uploads/38694/info/2024080914030223905.jpg https://ca.welongcasting.com/info/anodizing-98986791.html Anoditzat https://ca.welongcasting.com/uploads/38694/info/202408091405084f18e.jpg https://ca.welongcasting.com/info/what-are-the-differences-between-hot-dip-galva-99047672.html Quines són les diferències entre la galvanització en calent i Dacromet? https://img01.v15cdn.com/gallery/4x3/52.webp https://ca.welongcasting.com/info/annealing-process-99081909.html Procés de recuit https://ca.welongcasting.com/uploads/38694/info/n202512301557377e995.jpg https://ca.welongcasting.com/info/factors-affecting-the-deformation-of-heat-trea-99125902.html Factors que afecten la deformació del tractament tèrmic https://ca.welongcasting.com/uploads/38694/info/n2025123111260491147.png https://ca.welongcasting.com/info/research-on-heat-treatment-and-tempering-proce-99177508.html Recerca sobre tractament tèrmic i procés de tremp https://img01.v15cdn.com/gallery/4x3/150.webp https://ca.welongcasting.com/info/analysis-of-casting-defects-related-to-liquid-99331066.html Anàlisi dels defectes de fosa relacionats amb la filtració de metalls líquids i les seves contramesures https://img01.v15cdn.com/gallery/4x3/7.webp https://ca.welongcasting.com/info/die-forging-99331067.html Forja de matrius https://ca.welongcasting.com/uploads/38694/info/n202601061637328a624.jpg https://ca.welongcasting.com/info/cold-rolling-and-hot-rolling-99331070.html Laminació en fred i laminació en calent https://ca.welongcasting.com/uploads/38694/info/n20240820081915aacd4.jpg https://ca.welongcasting.com/info/what-is-a-drill-pipe-used-for-99374123.html Per a què serveix un tub de perforació? https://ca.welongcasting.com/uploads/38694/info/20240822081406f8323.jpg https://ca.welongcasting.com/info/precision-casting-immortal-works-under-exquis-99374124.html Càsting de precisió: obres immortals sota una artesania exquisida https://img01.v15cdn.com/gallery/4x3/163.webp https://ca.welongcasting.com/info/welding-99374126.html soldadura https://ca.welongcasting.com/uploads/38694/info/n20251230172613b51b8.webp https://ca.welongcasting.com/info/introduction-to-carburizing-process-99374149.html Introducció al procés de carburació https://ca.welongcasting.com/uploads/38694/info/n2026010811023181214.jpg https://ca.welongcasting.com/info/what-s-electrophoretic-coating-99559326.html Què és el recobriment electroforètic? https://ca.welongcasting.com/uploads/38694/info/n202512231446571f54f.jpg https://ca.welongcasting.com/info/precision-casting-a-comprehensive-guide-to-th-99559328.html Fosa de precisió: una guia completa del procés, avantatges i comparacions https://img01.v15cdn.com/gallery/4x3/184.webp https://ca.welongcasting.com/info/classification-and-difference-of-metal-cracks-99559339.html Classificació i diferència de les esquerdes metàl·liques I https://ca.welongcasting.com/uploads/38694/info/n20240827082455daeea.png https://ca.welongcasting.com/info/powder-metallurgy-99657390.html Metal·lúrgia de pols https://img01.v15cdn.com/gallery/4x3/193.webp https://ca.welongcasting.com/info/metal-forming-methods-casting-and-forging-wit-99657410.html Mètodes de conformació de metalls: fosa i forja amb anàlisi d'avantatges i desavantatges https://img01.v15cdn.com/gallery/4x3/227.webp https://ca.welongcasting.com/info/low-pressure-casting-i-99795485.html Colada a baixa pressió (I) https://img01.v15cdn.com/gallery/4x3/177.webp https://ca.welongcasting.com/info/low-pressure-casting-ii-99795486.html Colada a baixa pressió (II) https://img01.v15cdn.com/gallery/4x3/86.webp https://ca.welongcasting.com/info/what-are-the-similarities-and-differences-amon-100015661.html Quines són les similituds i diferències entre els mètodes de tractament tèrmic: recuit, normalització, trempat i trempat? https://img01.v15cdn.com/gallery/4x3/21.webp https://ca.welongcasting.com/info/essential-knowledge-of-casting-process-comple-100015663.html Coneixements essencials del procés de fosa: anàlisi completa de tipus bàsics i punts de disseny https://ca.welongcasting.com/uploads/38694/info/n20260109140306e351c.jpg https://ca.welongcasting.com/info/casting-defect-analysis-and-correction-common-100015673.html Anàlisi de defectes de fosa i correcció de problemes i solucions habituals https://ca.welongcasting.com/uploads/38694/info/p20240903161410650e2.jpeg https://ca.welongcasting.com/info/classification-and-difference-of-metal-cracks-100015674.html Classificació i diferència de les esquerdes metàl·liques II https://img01.v15cdn.com/gallery/4x3/238.webp https://ca.welongcasting.com/info/characteristics-differences-and-uses-of-fourt-100015678.html Característiques, diferències i usos de catorze tipus de coixinets https://img01.v15cdn.com/gallery/4x3/290.webp https://ca.welongcasting.com/info/why-is-material-heat-treatment-necessary-100015679.html Per què és necessari el tractament tèrmic del material? https://ca.welongcasting.com/uploads/38694/info/n202409051322551395d.png https://ca.welongcasting.com/info/classification-of-steel-100182251.html Classificació de l'acer https://img01.v15cdn.com/gallery/4x3/264.webp https://ca.welongcasting.com/info/application-of-sheet-metal-technology-in-mecha-100182253.html Aplicació de la tecnologia de la xapa en la producció mecànica https://img01.v15cdn.com/gallery/4x3/173.webp https://ca.welongcasting.com/info/corrugated-hose-100276293.html Mànega corrugada https://ca.welongcasting.com/uploads/38694/info/p20240913083238388e4.png https://ca.welongcasting.com/info/introduction-to-worm-gear-transmission-100276298.html Introducció a la transmissió d'engranatges sense fi https://ca.welongcasting.com/uploads/38694/info/n20260106161112d3b7e.jpg https://ca.welongcasting.com/info/analysis-of-material-selection-and-machining-p-100276301.html Anàlisi de la selecció de materials i procés de mecanitzat de peces mecàniques d'ús habitual https://img01.v15cdn.com/gallery/4x3/249.webp https://ca.welongcasting.com/info/why-is-galvanizing-necessary-for-materials-100276306.html Per què és necessària la galvanització dels materials? https://img01.v15cdn.com/gallery/4x3/249.webp https://ca.welongcasting.com/info/heat-treatment-of-cast-aluminum-alloy-100486031.html Tractament tèrmic d'aliatge d'alumini fos https://ca.welongcasting.com/uploads/38694/info/n20251230160638ed4cf.jpg https://ca.welongcasting.com/info/mechanical-properties-100486032.html propietats mecàniques https://ca.welongcasting.com/uploads/38694/info/n20260109102821f4e3d.jpg https://ca.welongcasting.com/info/stainless-steel-solid-solution-100486033.html Solució sòlida d'acer inoxidable https://img01.v15cdn.com/gallery/4x3/19.webp https://ca.welongcasting.com/info/basic-knowledge-of-sliding-bearing-assembly-100486034.html Coneixements bàsics de muntatge de coixinets lliscants https://img01.v15cdn.com/gallery/4x3/278.webp https://ca.welongcasting.com/info/surface-treatment-for-aluminum-alloy-castings-100486039.html Tractament superficial per a peces d'aliatge d'alumini https://ca.welongcasting.com/uploads/38694/info/n2026013016022536c23.jpg https://ca.welongcasting.com/info/common-problems-and-solutions-for-casting-coat-100486050.html Problemes comuns i solucions per a la força dels recobriments de fosa, bombolles, esquerdes i formació de pel·lícules https://ca.welongcasting.com/uploads/38694/info/n20260130152816de376.jpg https://ca.welongcasting.com/info/polishing-a-key-technology-to-improve-product-100487044.html Polit: una tecnologia clau per millorar la qualitat i l'estètica del producte https://img01.v15cdn.com/gallery/4x3/231.webp https://ca.welongcasting.com/info/application-and-importance-of-electroplating-t-100721898.html Aplicació i importància de la tecnologia de galvanoplastia en la indústria de la fosa https://img01.v15cdn.com/gallery/4x3/181.webp https://ca.welongcasting.com/info/what-are-the-industrial-applications-of-music-100721899.html Quines són les aplicacions industrials de Music Wire? https://ca.welongcasting.com/uploads/38694/info/n20260130153908db7c3.jpg https://ca.welongcasting.com/info/failure-of-metallic-materials-100721900.html Falla de materials metàl·lics https://ca.welongcasting.com/uploads/38694/info/n20260130153439c7f8a.webp https://ca.welongcasting.com/info/forging-defect-analysis-and-correction-common-100747468.html Anàlisi de defectes de forja i correcció de problemes i solucions habituals https://ca.welongcasting.com/uploads/38694/info/p20240926131801778d4.png https://ca.welongcasting.com/info/surface-treatment-of-aluminum-materials-100777668.html Tractament superficial de materials d'alumini https://img01.v15cdn.com/gallery/4x3/171.webp https://ca.welongcasting.com/info/common-surface-treatments-101140472.html Tractaments superficials comuns https://ca.welongcasting.com/uploads/38694/info/n202409271513484ad27.png https://ca.welongcasting.com/info/causes-and-prevention-of-cracks-in-high-mangan-101140478.html Causes i prevenció d'esquerdes en l'acer alt en manganès https://ca.welongcasting.com/uploads/38694/info/n202601061621082ad9a.jpg https://ca.welongcasting.com/info/classification-and-characteristics-of-stainles-101140480.html Classificació i característiques de l'acer inoxidable https://img01.v15cdn.com/gallery/4x3/244.webp https://ca.welongcasting.com/info/the-influence-of-the-selection-of-die-casting-101199826.html La influència de la selecció de la posició de la porta del motlle de fosa a pressió sobre les peces de fosa https://ca.welongcasting.com/uploads/38694/info/n202603161509289e8c2.jpg https://ca.welongcasting.com/info/failure-of-metallic-materials-ii-101199827.html Falla de materials metàl·lics II https://img01.v15cdn.com/gallery/4x3/36.webp https://ca.welongcasting.com/info/the-material-peek-101254150.html El material Peek https://ca.welongcasting.com/uploads/38694/info/p20241012084417ef0b6.png https://ca.welongcasting.com/info/the-application-of-polishing-technology-in-mec-101475711.html L'aplicació de la tecnologia de poliment a l'enginyeria mecànica https://img01.v15cdn.com/gallery/4x3/64.webp https://ca.welongcasting.com/info/analysis-of-common-problems-in-induction-furna-101669268.html Anàlisi de problemes comuns en el revestiment del forn d'inducció: causes, solucions i estratègies per allargar la vida útil https://img01.v15cdn.com/gallery/4x3/19.webp https://ca.welongcasting.com/info/annealing-and-normalizing-of-steel-101669277.html Recuit i normalització d'acers https://ca.welongcasting.com/uploads/38694/info/n202512231055171bf01.jpg https://ca.welongcasting.com/info/failure-analysis-caused-by-material-defects-101672576.html Anàlisi de fallades causades per defectes materials https://img01.v15cdn.com/gallery/4x3/219.webp https://ca.welongcasting.com/info/casting-materials-selection-guide-how-to-choo-101673414.html Guia de selecció de materials de fosa: com triar el material adequat per a diferents aplicacions https://img01.v15cdn.com/gallery/4x3/180.webp https://ca.welongcasting.com/info/smelting-101719246.html fosa https://ca.welongcasting.com/uploads/38694/info/p2024101811023600a03.png https://ca.welongcasting.com/info/failure-of-metallic-materials-iii-101719268.html Falla de materials metàl·lics III https://img01.v15cdn.com/gallery/4x3/129.webp https://ca.welongcasting.com/info/tempering-of-steel-102006872.html Tremp de l'acer https://ca.welongcasting.com/uploads/38694/info/n20251230164301c800a.jpg https://ca.welongcasting.com/info/heat-treatment-of-stainless-steel-102006888.html tractament tèrmic de l'acer inoxidable https://ca.welongcasting.com/uploads/38694/info/n20260107163259c6155.webp https://ca.welongcasting.com/info/die-casting-efficient-and-high-quality-manufa-102232869.html Die Casting: solucions de fabricació eficients i d'alta qualitat https://img01.v15cdn.com/gallery/4x3/287.webp https://ca.welongcasting.com/info/a-review-of-surface-crack-testing-methods-102232913.html Una revisió dels mètodes de prova d'esquerdes superficials https://ca.welongcasting.com/uploads/38694/info/n20260312131022ea6fa.webp https://ca.welongcasting.com/info/looking-at-the-development-of-the-asian-foundr-102335543.html Mirant el desenvolupament de la indústria de la foneria asiàtica des de l'Asian Foundry Forum https://img01.v15cdn.com/gallery/4x3/11.webp https://ca.welongcasting.com/info/the-key-role-and-advantages-of-castings-and-fo-102335546.html El paper clau i els avantatges de les peces de fosa i forja en maquinària pesada https://img01.v15cdn.com/gallery/4x3/78.webp https://ca.welongcasting.com/info/types-of-seals-and-their-functions-102335549.html Tipus de segells i les seves funcions https://img01.v15cdn.com/gallery/4x3/23.webp https://ca.welongcasting.com/info/iron-mould-sand-casting-process-17109866948158464.html Procés de fosa de sorra de motlle de ferro https://ca.welongcasting.com/uploads/38694/info/n202603161532165ffcd.jpg https://ca.welongcasting.com/info/powder-metallurgy-ii-17109866977928192.html Metal·lúrgia de pols II https://img01.v15cdn.com/gallery/4x3/300.webp https://ca.welongcasting.com/info/factors-affecting-impact-toughness-of-metallic-17109866990707712.html Factors que afecten la resistència a l'impacte dels materials metàl·lics https://ca.welongcasting.com/uploads/38694/info/n202601081045232b3a5.jpg https://ca.welongcasting.com/info/common-hv-hb-hrc-hardness-comparison-chart-17109866991117312.html Taula de comparació de duresa comú HV ≈ HB ≈ HRC, fàcil d'entendre https://ca.welongcasting.com/uploads/38694/info/n20241112112040b29a4.png https://ca.welongcasting.com/info/metallographic-structure-17109867031405568.html Estructura metal·logràfica https://ca.welongcasting.com/uploads/38694/info/p20241106083716c6e68.png https://ca.welongcasting.com/info/powder-metallurgy-i-17109867048018944.html Metal·lúrgia de pols I https://ca.welongcasting.com/uploads/38694/info/p2024110714352404f12.png https://ca.welongcasting.com/info/analysis-of-three-effects-of-heat-treatment-17109867069531136.html Anàlisi de tres efectes del tractament tèrmic https://img01.v15cdn.com/gallery/4x3/286.webp https://ca.welongcasting.com/info/the-wide-application-and-future-trends-of-cast-17109867090437120.html L'àmplia aplicació i les tendències futures de les peces de fosa i forja a la indústria moderna https://ca.welongcasting.com/uploads/38694/info/p202411151053266451b.png https://ca.welongcasting.com/info/austenite-stabilization-definition-thermal-s-17109867111097344.html Estabilització de l'austenita: definició, estabilització tèrmica i estabilització mecànica https://img01.v15cdn.com/gallery/4x3/91.webp https://ca.welongcasting.com/info/which-types-of-salt-spray-tests-are-commonly-u-17109867112457216.html Quins tipus de proves de polvorització de sal s'utilitzen habitualment? https://ca.welongcasting.com/uploads/38694/info/n2024111215425423db5.png https://ca.welongcasting.com/info/classification-characteristics-and-applicati-17109867118011392.html Classificació, característiques i aplicació de l'acer inoxidable https://img01.v15cdn.com/gallery/4x3/135.webp https://ca.welongcasting.com/info/casting-process-and-application-of-high-qualit-17109867139736576.html Procés de fosa i aplicació de peces de fosa de ferro dúctil d'alta qualitat per a màquines-eina https://img01.v15cdn.com/gallery/4x3/9.webp https://ca.welongcasting.com/info/stainless-steel-overview-17109867193394176.html Visió general de l'acer inoxidable https://img01.v15cdn.com/gallery/4x3/160.webp https://ca.welongcasting.com/info/what-are-the-characteristics-of-a-metal-fatigu-17109867250754560.html Quines són les característiques d'una fractura per fatiga metàl·lica? https://ca.welongcasting.com/uploads/38694/info/n20241111161320ae8d5.png https://ca.welongcasting.com/info/introduction-to-the-main-uses-of-common-coupli-17109867363214336.html Introducció als principals usos dels acoblaments comuns https://img01.v15cdn.com/gallery/4x3/116.webp https://ca.welongcasting.com/info/the-hardness-of-metallic-materials-17111557048509440.html La duresa dels materials metàl·lics https://ca.welongcasting.com/uploads/38694/info/n202411121442365b0dd.png https://ca.welongcasting.com/info/automotive-differential-17117501920191488.html diferencial d'automòbil https://ca.welongcasting.com/uploads/38694/info/p20241121134538d3122.png https://ca.welongcasting.com/info/analysis-of-12-major-factors-of-gear-heat-trea-17117501953860608.html Anàlisi de 12 factors principals de la distorsió del tractament tèrmic de l'engranatge https://img01.v15cdn.com/gallery/4x3/143.webp https://ca.welongcasting.com/info/what-is-an-air-bearing-17117502072955904.html Què és un coixinet d'aire? https://ca.welongcasting.com/uploads/38694/info/p20241122095228f0724.png https://ca.welongcasting.com/info/temper-brittleness-causes-and-prevention-meth-17127268745815040.html La fragilitat del tremp: causes i mètodes de prevenció https://img01.v15cdn.com/gallery/4x3/6.webp https://ca.welongcasting.com/info/powder-metallurgy2-17127268768457728.html Metal·lúrgia de pols https://img01.v15cdn.com/gallery/4x3/82.webp https://ca.welongcasting.com/info/china-foundry-association-china-foundry-assoc-17127268821771264.html Associació de foneria de la Xina: Anunci estàndard núm. 16, 2024 de l'Associació de foneria de la Xina https://img01.v15cdn.com/gallery/4x3/70.webp https://ca.welongcasting.com/info/comparison-of-shell-molding-sand-process-san-17127268858733568.html Comparació del procés de modelat de sorra i el procés de fosa de sorra https://img01.v15cdn.com/gallery/4x3/257.webp https://ca.welongcasting.com/info/common-metal-hardness-test-methods-17127268913669120.html Mètodes comuns de prova de duresa dels metalls https://img01.v15cdn.com/gallery/4x3/73.webp https://ca.welongcasting.com/info/cast-steel-an-overview-of-cast-carbon-steel-a-17127268992394240.html Acer fos: una visió general de l'acer al carboni fos i l'acer d'aliatge fos https://ca.welongcasting.com/uploads/38694/info/p20241128100931e7572.png https://ca.welongcasting.com/info/main-characteristics-of-stainless-steel-17137578879230976.html Característiques principals de l'acer inoxidable https://img01.v15cdn.com/gallery/4x3/242.webp https://ca.welongcasting.com/info/surface-treatment-process-17137596418139136.html Procés de tractament superficial https://img01.v15cdn.com/gallery/4x3/172.webp https://ca.welongcasting.com/info/polishing-shot-peening-sand-blasting-shot-p-17137596420858880.html Polit, granallat, granallat de sorra, granallat i polvorització de plàstic https://img01.v15cdn.com/gallery/4x3/67.webp https://ca.welongcasting.com/info/classification-of-stainless-steel-17137596443649024.html Classificació de l'acer inoxidable https://img01.v15cdn.com/gallery/4x3/50.webp https://ca.welongcasting.com/info/anti-rust-methods-17137596538528768.html mètodes anti-rovell https://img01.v15cdn.com/gallery/4x3/139.webp https://ca.welongcasting.com/info/grain-and-grain-boundary-17144797329859584.html Gra i límit de gra https://ca.welongcasting.com/uploads/38694/info/n2024120914313945e3c.png https://ca.welongcasting.com/info/effect-of-solution-treatment-temperature-on-pr-17144797578503168.html Efecte de la temperatura de tractament de la solució sobre les propietats de l'acer inoxidable 304 https://img01.v15cdn.com/gallery/4x3/298.webp https://ca.welongcasting.com/info/basic-knowledge-of-metal-materials-17144797753680896.html Coneixements bàsics de materials metàl·lics https://img01.v15cdn.com/gallery/4x3/198.webp https://ca.welongcasting.com/info/foundry-management-system-and-production-saf-17144797875938304.html Foneria - Sistema de Gestió i Seguretat de la Producció https://img01.v15cdn.com/gallery/4x3/212.webp https://ca.welongcasting.com/info/metal-surface-treatment-industry-overview-17144825258468352.html Visió general de la indústria del tractament de superfícies metàl·liques https://img01.v15cdn.com/gallery/4x3/107.webp https://ca.welongcasting.com/info/discussion-on-welding-process-quality-defects-17165613912384512.html Discussió sobre defectes de qualitat del procés de soldadura https://img01.v15cdn.com/gallery/4x3/89.webp https://ca.welongcasting.com/info/factors-affecting-the-impact-toughness-o333-17165613912630272.html Factors que afecten la resistència a l'impacte dels materials metàl·lics https://ca.welongcasting.com/uploads/38694/info/n202512311104364bc55.jpg https://ca.welongcasting.com/info/factors-affecting-the-impact-toughness-of-meta-17165613913367552.html Factors que afecten la resistència a l'impacte dels materials metàl·lics https://img01.v15cdn.com/gallery/4x3/108.webp https://ca.welongcasting.com/info/introduction-to-metal-surface-treatment-proces-17165613921346560.html Introducció als processos de tractament de superfícies metàl·liques https://img01.v15cdn.com/gallery/4x3/264.webp https://ca.welongcasting.com/info/laser-cutting-17165613925147648.html tall per làser https://img01.v15cdn.com/gallery/4x3/221.webp https://ca.welongcasting.com/info/does-the-first-flow-molten-iron-have-a-big-imp-17165613936714752.html El ferro fos de primer flux té un gran impacte en els porus de les peces de fosa? https://img01.v15cdn.com/gallery/4x3/177.webp https://ca.welongcasting.com/info/gearbox-housing-uses-applications-manufactu-17165613964403712.html Carcassa de la caixa de canvis: usos, aplicacions, procés de fabricació i tècniques https://ca.welongcasting.com/uploads/38694/info/p20241220132501c85aa.jpeg https://ca.welongcasting.com/info/applications-of-aluminum-alloys-in-industry-17165613968483328.html Aplicacions dels aliatges d'alumini a la indústria https://img01.v15cdn.com/gallery/4x3/119.webp https://ca.welongcasting.com/info/raw-material-cracks-heat-treatment-cracks-and-17165614120821760.html Esquerdes de matèries primeres, esquerdes de tractament tèrmic i esquerdes de forja https://ca.welongcasting.com/uploads/38694/info/n20251230154012014aa.jpg https://ca.welongcasting.com/info/common-defects-in-carburized-parts-and-their-c-17165614202528768.html Defectes comuns en peces carburades i les seves contramesures https://img01.v15cdn.com/gallery/4x3/293.webp https://ca.welongcasting.com/info/how-to-control-non-metallic-inclusions-in-stee-17174095348704256.html Com controlar les inclusions no metàl·liques en la fabricació d'acer https://img01.v15cdn.com/gallery/4x3/3.webp https://ca.welongcasting.com/info/factors-affecting-the-impact-toughness11-17174095405949952.html Factors que afecten la resistència a l'impacte dels materials metàl·lics https://ca.welongcasting.com/uploads/38694/info/p2025010314104708474.jpeg https://ca.welongcasting.com/info/phosphating-17174095411586048.html Fosfatització https://img01.v15cdn.com/gallery/4x3/242.webp https://ca.welongcasting.com/info/detailed-explanation-of-powder-metallurgy-mold-17174095471158272.html Explicació detallada del procés d'emmotllament de la pulvimetal·lúrgia https://img01.v15cdn.com/gallery/4x3/12.webp https://ca.welongcasting.com/info/what-are-the-methods-for-detecting-residual-st-17271487146386432.html Quins són els mètodes per detectar l’estrès residual? https://img01.v15cdn.com/gallery/4x3/159.webp https://ca.welongcasting.com/info/what-is-the-difference-between-polishing-shot-17271522972935168.html Quina diferència hi ha entre el polit, la volada de tir, la sandblasting, el peening de tir i el recobriment de pols https://img01.v15cdn.com/gallery/4x3/102.webp https://ca.welongcasting.com/info/drawing-defects-in-high-speed-steel-wire-17450417071399936.html Defectes de dibuix en fil d'alta velocitat https://img01.v15cdn.com/gallery/4x3/116.webp https://ca.welongcasting.com/info/what-are-the-four-fires-in-industry-17450417081771008.html Quins són els quatre incendis a la indústria https://ca.welongcasting.com/uploads/38694/info/n202507070834576fe80.png https://ca.welongcasting.com/info/cnc-turning-vs-cnc-milling-what-s-the-differe-17450417122206720.html Cnc girant vs . cnc fresat quina és la diferència https://ca.welongcasting.com/uploads/38694/info/n20250707082233a7dbb.png https://ca.welongcasting.com/info/what-are-the-commonly-used-sealing-methods-17450417559266304.html Quins són els mètodes de segellat utilitzats habitualment a la indústria de la maquinària https://ca.welongcasting.com/uploads/38694/info/n202507070832372a65d.png https://ca.welongcasting.com/info/in-the-coldest-days-of-winter-in-the-north-yo-17508313365373952.html En els dies més freds de l’hivern al nord, heu de conèixer aquests consells per al càsting https://ca.welongcasting.com/uploads/38694/info/n202507211053126671b.png https://ca.welongcasting.com/info/what-are-the-characteristics-of-the-horizontal-17508313393013760.html Quines són les característiques de la línia de colada horitzontal https://ca.welongcasting.com/uploads/38694/info/n202507280846345e9f8.jpg https://ca.welongcasting.com/info/the-difference-and-use-of-304-steel-and-304l-s-17508313405613056.html La diferència i l’ús de 304 acer i 304L d’acer https://ca.welongcasting.com/uploads/38694/info/n2025072808421391348.png https://ca.welongcasting.com/info/reference-for-horizontal-molding-line-and-sand-17508313410692096.html Referència per a la configuració de la línia de modelat horitzontal i el tractament de sorra https://ca.welongcasting.com/uploads/38694/info/n202507311119384a57d.png https://ca.welongcasting.com/info/part-2-summary-of-the-properties-of-silicon-c-17508313416950784.html Part 2 Resum de les propietats del silici, el crom, l’alumini i el ferro colat resistent a la calor del níquel https://ca.welongcasting.com/uploads/38694/info/n20250731112231f3df7.png https://ca.welongcasting.com/info/what-causes-white-spots-on-the-surface-of-resi-17508313422767104.html Què causa les taques blanques a la superfície de la sorra de resina a l’hora de fer ferro dúctil? https://ca.welongcasting.com/uploads/38694/info/n20250731112900a731a.png https://ca.welongcasting.com/info/what-effects-do-these-stresses-have-on-the-cas-17508313436808192.html Quins efectes tenen aquestes tensions en el càsting? Part 2 https://ca.welongcasting.com/uploads/38694/info/n202508060819356b3c6.jpg https://ca.welongcasting.com/info/part-2-a-compilation-of-common-process-problem-17508313463137280.html Part 2 Una recopilació de problemes de procés comuns durant la normalització del ferro dúctil https://ca.welongcasting.com/uploads/38694/info/n20250808111723883b4.png https://ca.welongcasting.com/info/part-1-a-compilation-of-common-process-problem-17508313471902720.html Primera part Una recopilació de problemes de procés comuns durant la normalització del ferro dúctil https://ca.welongcasting.com/uploads/38694/info/n202508081114219c2c5.png https://ca.welongcasting.com/info/foundries-can-save-so-much-cost-by-doing-this-17508313485517824.html Foundries pot estalviar tant de cost fent això https://ca.welongcasting.com/uploads/38694/info/n20250728083755ae72b.png https://ca.welongcasting.com/info/what-is-the-difference-between-the-horizontal-17508313492890624.html Quina diferència hi ha entre la línia de colada horitzontal i la línia de colada de pressió estàtica https://ca.welongcasting.com/uploads/38694/info/n20250728084500de37c.jpg https://ca.welongcasting.com/info/what-is-the-reason-for-the-iron-encased-sand-a-17508313524642816.html Quin és el motiu de la sorra que es basa en ferro a la posició de la porta quan es produeixen foses de ferro gris amb procés de sorra humida https://ca.welongcasting.com/uploads/38694/info/n20250806081424534e3.png https://ca.welongcasting.com/info/summary-of-the-properties-of-silicon-chromium-17508313556657152.html Part 1 Resum de les propietats del silici, el crom, l’alumini i el ferro colat resistent al calor del níquel https://ca.welongcasting.com/uploads/38694/info/n20250731112112b5f68.png https://ca.welongcasting.com/info/what-stresses-will-be-generated-when-the-17508313575121920.html Quins efectes tenen aquestes tensions en el càsting? https://ca.welongcasting.com/uploads/38694/info/n202508060817132b81f.png https://ca.welongcasting.com/info/a-new-environmentally-friendly-material-that-17508341039768576.html Un nou material respectuós amb el medi ambient que subverteix la indústria del càsting. https://ca.welongcasting.com/uploads/38694/info/n20250721104921cc389.jpg https://ca.welongcasting.com/info/focus-on-the-trends-of-the-foundry-industry-in-17508353133650944.html Centreu -vos en les tendències de la indústria de foneria el 2025 i estimuleu la força motriu del futur. https://ca.welongcasting.com/uploads/38694/info/n202507211051035e07c.jpg https://ca.welongcasting.com/info/what-stresses-will-be-generated-when-the-casti-17508353137517568.html Quines tensions es generaran quan es solidifiqui la colada? https://ca.welongcasting.com/uploads/38694/info/n20250806081604498d9.png https://ca.welongcasting.com/info/what-is-the-gap-between-the-quality-of-domesti-17564704920790016.html Quina és la bretxa entre la qualitat de les colades domèstiques i la dels països desenvolupats quines són les raons https://ca.welongcasting.com/uploads/38694/info/n20250829082552bf757.jpg https://ca.welongcasting.com/info/part-3-a-compilation-of-common-process-problem-17564704923493376.html Part 3 Una recopilació de problemes comuns de procés durant la normalització del ferro dúctil https://ca.welongcasting.com/uploads/38694/info/n20250820084323adac3.png https://ca.welongcasting.com/info/causes-and-prevention-methods-of-orange-peel-d-17564704940631040.html Causes i mètodes de prevenció de defectes de pell de taronja a la superfície de la sorra recoberta - Cendra de fosa https://ca.welongcasting.com/uploads/38694/info/n20250820090417694a4.jpg https://ca.welongcasting.com/info/part-2-the-main-defects-of-gray-iron-castings-17564704950019072.html Part 2 Els principals defectes de les foses de ferro gris causades per la fosa i l’abocament i les seves causes i prevenció i control s’analitzen de la manera següent: https://ca.welongcasting.com/uploads/38694/info/n20250820085614bef42.jpg https://ca.welongcasting.com/info/what-is-the-principle-of-melting-metal-in-a-me-17564704967730176.html Quin és el principi de la fusió del metall en un forn elèctric de freqüència mitjana? Quins són els avantatges i els desavantatges de la fusió del forn elèctric? https://ca.welongcasting.com/uploads/38694/info/n20250829082019fcfd0.png https://ca.welongcasting.com/info/what-adverse-effects-will-the-us-tariffs-on-ch-17564705002415104.html Quins efectes adversos tindran les tarifes dels Estats Units a la Xina a la indústria de la foneria? https://ca.welongcasting.com/uploads/38694/info/n202508200900293a9fc.jpg https://ca.welongcasting.com/info/the-relationship-between-the-diameter-and-leng-17564705004463104.html La relació entre el diàmetre i la longitud de les boles de grafit en ferro dúctil i la qualitat de les foses de ferro dúctil https://ca.welongcasting.com/uploads/38694/info/n20250829082719c24fc.png https://ca.welongcasting.com/info/how-to-choose-lining-refractory-suitable-for-m-17564705011688448.html Com triar el refractari adequat per a la capacitat de fosa de forn elèctric de freqüència mitjana https://ca.welongcasting.com/uploads/38694/info/n20250829082258c6a4a.png https://ca.welongcasting.com/info/part-1-analysis-of-causes-of-defects-in-gray-c-17564705032823808.html Anàlisi de causes de defectes en ferro colat gris i mesures preventives https://ca.welongcasting.com/uploads/38694/info/n2025082008453273ed1.png https://ca.welongcasting.com/info/part-1-common-defects-of-ductile-iron-produce-17564705059431424.html Primera part: defectes comuns del ferro dúctil produït pel procés de colada d’escuma perduda https://ca.welongcasting.com/uploads/38694/info/n2025082908321869297.png https://ca.welongcasting.com/info/reference-for-conversion-between-brinell-hardn-17564705076241408.html Referència per a la conversió entre la duresa de Brinell i la duresa de Rockwell del ferro dúctil ordinari https://ca.welongcasting.com/uploads/38694/info/n20250829082955640c2.png https://ca.welongcasting.com/info/part-2-common-defects-of-ductile-iron-produce-17564705174594560.html Part 2: defectes comuns del ferro dúctil produït pel procés de colada d’escuma perduda https://ca.welongcasting.com/uploads/38694/info/n2025082908331303850.png https://ca.welongcasting.com/info/part-1-the-main-defects-of-gray-iron-castings-17564705187849216.html Primera part Els principals defectes de les foses de ferro gris causades per la fosa i l’abocament i les seves causes i prevenció i control s’analitzen de la manera següent: https://ca.welongcasting.com/uploads/38694/info/n20250820085603f7a65.jpg https://ca.welongcasting.com/info/summary-of-investment-casting-knowledge-17564705190896640.html Resum del coneixement de la inversió https://ca.welongcasting.com/uploads/38694/info/n20250910092830f29dd.png https://ca.welongcasting.com/info/summary-of-knowledge-on-foam-pyrolysis-in-lost-17564705217553408.html Resum del coneixement sobre la piròlisi d’escuma en el procés de colada d’escuma perduda https://ca.welongcasting.com/uploads/38694/info/n20250829082839c8a39.png https://ca.welongcasting.com/info/study-on-the-solidification-principle-of-lost-17564705219060736.html Estudi sobre el principi de solidificació de les vàlvules d’acer de fosa d’escuma perduda https://ca.welongcasting.com/uploads/38694/info/n202509100927086d2dc.png https://ca.welongcasting.com/info/addition-and-adjustment-of-resin-and-curing-ag-17564715989820416.html Addició i ajust de la resina i l'agent de curació en el procés de sorra de resina https://ca.welongcasting.com/uploads/38694/info/n20250910092948c770b.png https://ca.welongcasting.com/info/the-relationship-between-shrinkage-rate-of-ste-17564716026962944.html La relació entre la taxa de contracció de les foses d’acer i els defectes de fissura https://ca.welongcasting.com/uploads/38694/info/n202509100933286de6d.png https://ca.welongcasting.com/info/warm-forging-17564716081193984.html Forging càlid 1 https://ca.welongcasting.com/uploads/38694/info/n2025091009365521f8e.png https://ca.welongcasting.com/info/warm-forging-part-17564716092466176.html Forging càlid Part 2 https://ca.welongcasting.com/uploads/38694/info/n2025091009381635b04.png https://ca.welongcasting.com/info/powder-metallurgy-process-17564716106818560.html Procés de metal·lúrgia en pols https://ca.welongcasting.com/uploads/38694/info/n20250919112058c1f45.png https://ca.welongcasting.com/info/lost-foam-casting-defects-how-to-deal-with-san-17564716112684032.html Defectes de colada perduda com afrontar problemes d’entrada de sorra https://ca.welongcasting.com/uploads/38694/info/n20250910093454f396a.png https://ca.welongcasting.com/info/hot-forging-measurement-of-temperature-17564716130132992.html Forging calent: mesurament de la temperatura https://ca.welongcasting.com/uploads/38694/info/n2025091909260071f9c.jpg https://ca.welongcasting.com/info/purpose-and-method-of-hot-forging-17564716142142464.html Propòsit i mètode de forja calenta https://ca.welongcasting.com/uploads/38694/info/n20250919092447dd7ab.jpg https://ca.welongcasting.com/info/hot-forging-17564716144452608.html Forja calenta https://ca.welongcasting.com/uploads/38694/info/n20250919092401ab433.jpg https://ca.welongcasting.com/info/cooking-method-of-powder-manufacturing-process-17564716150187008.html Mètode de cuina del procés de fabricació de pols https://ca.welongcasting.com/uploads/38694/info/n202509191124112ce48.png https://ca.welongcasting.com/info/the-basic-processes-of-powder-metallurgy-17564716197635072.html Els processos bàsics de la metal·lúrgia en pols https://ca.welongcasting.com/uploads/38694/info/n20250919112504359e7.png https://ca.welongcasting.com/info/application-areas-of-powder-metallurgy-17564716203926528.html Àrees d'aplicació de la metal·lúrgia en pols https://ca.welongcasting.com/uploads/38694/info/n2025091911252337fa3.png https://ca.welongcasting.com/info/part-1-casting-defects-17564716214576128.html Part 1 Defectes de colada https://ca.welongcasting.com/uploads/38694/info/n2025092614452891543.png https://ca.welongcasting.com/info/part-2-casting-defects-17564716227208192.html Part 2 de defectes de colada https://ca.welongcasting.com/uploads/38694/info/n202509261445568e16a.png https://ca.welongcasting.com/info/part-4-casting-defects-17564716233286656.html Part 4 Defectes de colada https://ca.welongcasting.com/uploads/38694/info/n20250926144813b4d51.png https://ca.welongcasting.com/info/part-5-casting-defects-17564716258698240.html Part 5 Defectes de colada https://ca.welongcasting.com/uploads/38694/info/n20250926144922a818d.png https://ca.welongcasting.com/info/part-6-casting-defects-17564716276065280.html Part 6 Defectes de colada https://ca.welongcasting.com/uploads/38694/info/n202509301521407b517.png https://ca.welongcasting.com/info/part-3-casting-defects-17564716320367616.html Part 3 Defectes de colada https://ca.welongcasting.com/uploads/38694/info/n202509261447036b511.png https://ca.welongcasting.com/info/part-7-casting-defects-17564716371518464.html Part 7 Defectes de colada https://ca.welongcasting.com/uploads/38694/info/n202509301522079c1ef.png https://ca.welongcasting.com/info/cold-heading-17564716411216896.html Capçalera freda https://ca.welongcasting.com/uploads/38694/info/n202509301526118098c.png https://ca.welongcasting.com/info/the-relationship-between-the-shrinkage-rate-of-17564716772746240.html La relació entre la taxa de contracció de les foses d’acer i la generació de defectes de fissura https://ca.welongcasting.com/uploads/38694/info/n202508200902055703d.png https://ca.welongcasting.com/info/cold-forging-17564742382478336.html Forja freda https://ca.welongcasting.com/uploads/38694/info/n2025091009431467933.png https://ca.welongcasting.com/info/heat-treatment-properties-and-performance-char-17665634533549056.html Part 1 Propietats de tractament tèrmic i característiques de rendiment de l'acer inoxidable austenític https://ca.welongcasting.com/uploads/38694/info/n20251020083317cb257.png https://ca.welongcasting.com/info/pu-material-17665634536940544.html material de PU https://ca.welongcasting.com/uploads/38694/info/n2025102008472363cb0.png https://ca.welongcasting.com/info/part-2-heat-treatment-properties-and-performan-17665634541167616.html Part 2 Propietats de tractament tèrmic i característiques de rendiment de l'acer inoxidable ferrític i martensític https://ca.welongcasting.com/uploads/38694/info/n2025102008343254deb.png https://ca.welongcasting.com/info/brass-17665634554815488.html Llautó https://ca.welongcasting.com/uploads/38694/info/n20251020085349ae265.png https://ca.welongcasting.com/info/shot-blasting-17665634556437504.html Granallada https://ca.welongcasting.com/uploads/38694/info/n20251020085726091c6.png https://ca.welongcasting.com/info/metal-spare-parts-lost-foam-casting-17665634584798208.html Recanvis metàl·lics: fosa d'escuma perduda https://ca.welongcasting.com/uploads/38694/info/n202510200841129c5b7.png https://ca.welongcasting.com/info/low-pressure-casting-17665634584830976.html Colada-a baixa pressió https://ca.welongcasting.com/uploads/38694/info/n202510200839488a5d9.jpg https://ca.welongcasting.com/info/part-2-metal-spare-parts-lost-foam-casting-17665634593137664.html Part 2 Recanvis metàl·lics: fosa d'escuma perduda https://ca.welongcasting.com/uploads/38694/info/n20251020085853cfee2.png https://ca.welongcasting.com/info/industry-development-of-robot-reducers-17665634636243968.html Desenvolupament industrial de robots reductors https://ca.welongcasting.com/uploads/38694/info/n20251111131043afec7.png https://ca.welongcasting.com/info/cqi-system-17665634637177856.html Sistema CQI https://ca.welongcasting.com/uploads/38694/info/n202510200903060cf17.png https://ca.welongcasting.com/info/robot-reducers-17665634649089024.html Robot reductors-2 https://ca.welongcasting.com/uploads/38694/info/n202511111311228f275.png https://ca.welongcasting.com/info/planetary-gear-reducer-17665634667815936.html Reductor d'engranatge planetari https://ca.welongcasting.com/uploads/38694/info/n20251111131439f71ce.png https://ca.welongcasting.com/info/cqi-12-system-17665634683692032.html Sistema CQI-12 https://ca.welongcasting.com/uploads/38694/info/n20251027084101be440.png https://ca.welongcasting.com/info/part-1-different-welding-methods-17665634701665280.html Part 1-Diferents mètodes de soldadura https://ca.welongcasting.com/uploads/38694/info/n2025111113193780773.png https://ca.welongcasting.com/info/cqi-9-system-17665634702877696.html Sistema CQI-9 https://ca.welongcasting.com/uploads/38694/info/n20251027083711ed3f0.png https://ca.welongcasting.com/info/part-2-different-welding-methods-17665634706056192.html Part 2-Diferents mètodes de soldadura https://ca.welongcasting.com/uploads/38694/info/n202511111320184a8d9.png https://ca.welongcasting.com/info/7common-metal-processing-methods-17665634719212544.html 7 mètodes comuns de processament de metalls https://ca.welongcasting.com/uploads/38694/info/n20250829082955640c2.png https://ca.welongcasting.com/info/cqi-11-system-17665634728502272.html Sistema CQI-11 https://ca.welongcasting.com/uploads/38694/info/n202510270839199d43b.png https://ca.welongcasting.com/info/cqi-17-system-17665634732303360.html Sistema CQI-17 https://ca.welongcasting.com/uploads/38694/info/n20251027084424ac964.png https://ca.welongcasting.com/info/cqi-23-system-17665634738693120.html Sistema CQI-23 https://img01.v15cdn.com/gallery/4x3/49.webp https://ca.welongcasting.com/info/part-1-forging-cracks-heat-treatment-cracks-17665634743477248.html Part 1: esquerdes de forja, esquerdes de tractament tèrmic i esquerdes de matèria primera https://ca.welongcasting.com/uploads/38694/info/n20251111132324a244f.png https://ca.welongcasting.com/info/cqi-29-system-17665634751669248.html Sistema CQI-29 https://ca.welongcasting.com/uploads/38694/info/n20251027084424ac964.png https://ca.welongcasting.com/info/cqi-15-system-17665634794251264.html Sistema CQI-15 https://ca.welongcasting.com/uploads/38694/info/n20251027084253aab27.png https://ca.welongcasting.com/info/cqi-30-system-17665634795709440.html Sistema CQI-30 https://ca.welongcasting.com/uploads/38694/info/n20251027084424ac964.png https://ca.welongcasting.com/info/cqi-27-system-17665634837783552.html Sistema CQI-27 https://ca.welongcasting.com/uploads/38694/info/n20251027084424ac964.png https://ca.welongcasting.com/info/compilation-of-cast-brass-grades-and-productio-17722472156013568.html Recopilació de graus de llautó fos i processos de producció https://ca.welongcasting.com/uploads/38694/info/n20251208103703ffe7c.jpg https://ca.welongcasting.com/info/what-are-the-compaction-rates-of-green-sand-c-17722472161092608.html Quines són les taxes de compactació de la sorra verda, la sorra recoberta i la sorra de resina?- Part 2 https://ca.welongcasting.com/uploads/38694/info/n202512161316541cac6.jpg https://ca.welongcasting.com/info/rqtsi5-5-heat-resistant-cast-iron-production-p-17722472175281152.html Procés de producció de ferro colat resistent a la calor-RQTSi5.5 https://ca.welongcasting.com/uploads/38694/info/n20251216132627c04c4.webp https://ca.welongcasting.com/info/design-of-the-pouring-system-for-lost-foam-cas-17722472195220480.html Disseny del sistema d'abocament per a peces de carcassa de fosa perduda https://ca.welongcasting.com/uploads/38694/info/n2025123115425135233.jpg https://ca.welongcasting.com/info/what-are-the-compaction-rates-of-wet-sand-coa-17722472196531200.html Quines són les taxes de compactació de la sorra humida, la sorra recoberta i la sorra de resina? https://ca.welongcasting.com/uploads/38694/info/n20251216131137b5012.webp https://ca.welongcasting.com/info/causes-and-prevention-measures-of-slag-eye-def-17722472213767168.html Causes i mesures de prevenció dels defectes d'ulls d'escòria en la producció de peces de ferro colat per fosa de sorra humida https://ca.welongcasting.com/uploads/38694/info/n20251208104334b7cc8.jpg https://ca.welongcasting.com/info/wk51-vacuum-heat-treatment-and-its-advantages-17722472244339712.html Tractament tèrmic al buit i els seus avantatges https://ca.welongcasting.com/uploads/38694/info/n20260112152557c8d65.jpg https://ca.welongcasting.com/info/geneva-wheel-17722472260150272.html Roda de Ginebra https://img01.v15cdn.com/gallery/4x3/188.webp https://ca.welongcasting.com/info/the-principles-of-gravity-casting-from-meltin-17722472268375040.html Els principis de la fosa per gravetat: de la fusió a la solidificació https://ca.welongcasting.com/uploads/38694/info/n20260113134637c653d.webp https://ca.welongcasting.com/info/tempering-is-a-heat-treatment-process-17722472285676544.html El tremp és un procés de tractament tèrmic https://ca.welongcasting.com/uploads/38694/info/n2026011215324073229.jpg https://ca.welongcasting.com/info/bearing-housing-bearing-pedestal-custom-cast-17722472301061120.html Carcassa de coixinets / Pedestal de coixinets de fosa personalitzada, forja i mecanitzat de precisió https://ca.welongcasting.com/uploads/38694/info/n2025123115510230c16.png https://ca.welongcasting.com/info/why-gravity-die-casting-is-ideal-for-structura-17722472310006784.html Per què la fosa a pressió per gravetat és ideal per a components estructurals d'alumini https://ca.welongcasting.com/uploads/38694/info/n202601201716415eb41.jpg https://ca.welongcasting.com/info/applications-of-anodizing-in-modern-manufactur-17722472332239872.html Aplicacions de l'anodització en la fabricació moderna https://ca.welongcasting.com/uploads/38694/info/n202601131438456237e.png https://ca.welongcasting.com/info/what-is-metal-casting-17722472351736832.html què és la fosa de metall https://ca.welongcasting.com/uploads/38694/info/n202512311540337a991.jpg https://ca.welongcasting.com/info/applications-of-gravity-casting-in-industry-f-17722472352523264.html Aplicacions de la fosa per gravetat a la indústria: de l'automoció a la maquinària https://ca.welongcasting.com/uploads/38694/info/n202601131431165b803.jpg https://ca.welongcasting.com/info/dewaxing-and-shell-firing-critical-stages-in-17722472370136064.html Desparafinat i cocció de closca: etapes crítiques en el control de qualitat de la fosa d'inversió https://ca.welongcasting.com/uploads/38694/info/n202601131412481f6cb.webp https://ca.welongcasting.com/info/cmm-measurement-17722472410260480.html Mesura CMM https://ca.welongcasting.com/uploads/38694/info/n20260113142244fb3aa.jpg https://ca.welongcasting.com/info/why-is-high-temperature-tempering-required-aft-17722472421303296.html Per què es requereix un temperat a alta-temperatura després de l'extinció? https://ca.welongcasting.com/uploads/38694/info/n202601201612365fb2e.jpg https://ca.welongcasting.com/info/spot-welding-process-17722472421958656.html Procés de soldadura per punts https://ca.welongcasting.com/uploads/38694/info/n20260112154522fbc90.jpg https://ca.welongcasting.com/info/why-tc-clamp-fittings-are-a-safer-choice-for-f-17722472429872128.html Per què els accessoris de pinça TC són una opció més segura per al processament d'aliments i begudes https://ca.welongcasting.com/uploads/38694/info/n2026011314032613d8e.jpg https://ca.welongcasting.com/info/what-is-ductile-fracture-17722472457626624.html Què és la fractura dúctil? https://ca.welongcasting.com/uploads/38694/info/n202601201632598486e.jpg https://ca.welongcasting.com/info/the-difference-between-die-casting-and-aluminu-17722472611062784.html La diferència entre la fosa a pressió i l'extrusió d'alumini https://ca.welongcasting.com/uploads/38694/info/n20251231154942a5c22.png https://ca.welongcasting.com/info/what-is-tempered-martensite-and-why-is-it-impo-17785057281106944.html Què és la martensita temperada i per què és important en el processament de l'acer? https://ca.welongcasting.com/uploads/38694/info/n20260129162351d9c63.jpg https://ca.welongcasting.com/info/reference-for-the-design-of-the-pouring-system-17785057351492608.html Referència per al disseny del sistema d'abocament de vàlvules d'acer fos https://ca.welongcasting.com/uploads/38694/info/n20260206165148e738f.jpg https://ca.welongcasting.com/info/heat-treatment-and-the-four-flames-a-key-proc-17785057367532544.html El tractament tèrmic i les quatre flames: un procés clau en la producció industrial https://ca.welongcasting.com/uploads/38694/info/n2026013013463498c7c.jpg https://ca.welongcasting.com/info/why-is-stainless-steel-sometimes-magnetic-17785057368876032.html Per què l'acer inoxidable de vegades és magnètic https://ca.welongcasting.com/uploads/38694/info/n202602061655191e47a.jpg https://ca.welongcasting.com/info/what-is-cementite-and-why-is-it-crucial-in-ste-17785057374462976.html Què és la cementita i per què és crucial en la microestructura d'acer? https://ca.welongcasting.com/uploads/38694/info/n20260129161816110c6.webp https://ca.welongcasting.com/info/what-is-argon-arc-welding-17785057431823360.html Què és la soldadura per arc d'argó? https://ca.welongcasting.com/uploads/38694/info/n20260129163537a143b.webp https://ca.welongcasting.com/info/causes-of-wrinkle-defects-in-castings-i-17785057445274624.html Causes dels defectes d'arrugues en peces de fosa I https://ca.welongcasting.com/uploads/38694/info/n2026022614393752381.jpg https://ca.welongcasting.com/info/causes-of-wrinkle-defects-in-castings-ii-17785057449288704.html Causes dels defectes d'arrugues en peces de fosa II https://ca.welongcasting.com/uploads/38694/info/n202602261443340fefb.jpg https://ca.welongcasting.com/info/manual-metal-arc-welding-versatility-and-reli-17785057548739584.html Soldadura manual per arc metàl·lic: versatilitat i fiabilitat en aplicacions industrials https://ca.welongcasting.com/uploads/38694/info/n2026012916433404e45.jpg https://ca.welongcasting.com/info/what-are-the-differences-between-hot-rolling-a-17785057561306112.html Quines diferències hi ha entre el laminat en calent i el laminat en fred? https://ca.welongcasting.com/uploads/38694/info/n2026020616353303930.jpg https://ca.welongcasting.com/info/in-depth-understanding-of-industrial-gearboxes-17785057587176448.html {0}}Coneixement en profunditat de les caixes de canvi industrials https://ca.welongcasting.com/uploads/38694/info/n2026020616375676b66.png https://ca.welongcasting.com/info/causes-spatial-distribution-characteristics-o-17785057631216640.html Causes, característiques de distribució espacial de les tensions residuals i els seus efectes sobre les propietats dels materials https://ca.welongcasting.com/uploads/38694/info/n202602261522575083a.webp https://ca.welongcasting.com/info/what-is-phosphating-17785057649419264.html Què és la fosfatació? https://ca.welongcasting.com/uploads/38694/info/n2026012917051273718.webp https://ca.welongcasting.com/info/what-is-thermal-spraying-17785057684874240.html Què és la polvorització tèrmica https://ca.welongcasting.com/uploads/38694/info/n202601301344099316d.jpg https://ca.welongcasting.com/info/mechanical-polishing-17785057690723328.html Polit mecànic https://ca.welongcasting.com/uploads/38694/info/n202601301349044ec35.jpg https://ca.welongcasting.com/info/chrome-nickel-and-zinc-plating-17785057734550528.html Cromat, níquel i zincat https://ca.welongcasting.com/uploads/38694/info/n2026022616252785b39.jpg https://ca.welongcasting.com/info/what-is-metallography-and-how-does-it-influenc-17785057758422016.html Què és la metalografia i com influeix en el rendiment dels materials? https://ca.welongcasting.com/uploads/38694/info/n20260129160622d0395.webp https://ca.welongcasting.com/info/what-is-resistance-welding-17785057796350976.html Què és la soldadura per resistència? https://ca.welongcasting.com/uploads/38694/info/n202601291629468e0dd.webp https://ca.welongcasting.com/info/what-to-do-if-workpieces-rust-easily-after-sho-17785057868440576.html Què fer si les peces de treball s'oxiden fàcilment després del granat? https://ca.welongcasting.com/uploads/38694/info/n2026020616422246298.webp https://ca.welongcasting.com/info/indicators-of-mechanical-properties-of-metal-m-17785077389190144.html Indicadors de propietats mecàniques dels materials metàl·lics https://ca.welongcasting.com/uploads/38694/info/n20260226165634f6da0.webp https://ca.welongcasting.com/info/overheating-and-overburning-of-metals-17785077436933120.html Sobreescalfament i sobrecombustió dels metalls https://ca.welongcasting.com/uploads/38694/info/n202602261709117ab6f.jpg https://ca.welongcasting.com/info/laser-quenching-technology-ii-17785077441127424.html Tecnologia d'extinció per làser (II) https://ca.welongcasting.com/uploads/38694/info/n202602261704017ebc2.webp https://ca.welongcasting.com/info/influence-of-c-mn-si-s-p-elements-on-steel-17785077458265088.html Influència dels elements C, Mn, Si, S, P en les propietats de l'acer https://ca.welongcasting.com/uploads/38694/info/n2026022616593937121.webp https://ca.welongcasting.com/info/systematic-analysis-and-control-of-metallic-in-17785077514839040.html Anàlisi i control sistemàtics de les inclusions metàl·liques a l'acer (I) https://ca.welongcasting.com/uploads/38694/info/n20260226172710a1c03.webp https://ca.welongcasting.com/info/common-defects-in-large-forgings-and-preventio-17785077514986496.html Defectes comuns en grans forjades i estratègies de prevenció https://ca.welongcasting.com/uploads/38694/info/n20260226164344e673d.jpg https://ca.welongcasting.com/info/the-revolution-of-metallic-materials-a-histor-17785077515199488.html La revolució dels materials metàl·lics: una història dels-aliatges moderns de gamma alta (I) https://ca.welongcasting.com/uploads/38694/info/n20260227164949b2b3a.webp https://ca.welongcasting.com/info/properties-of-magnesium-zinc-titanium-and-a-17785077573854208.html Propietats dels aliatges de magnesi, zinc, titani i alumini https://ca.welongcasting.com/uploads/38694/info/n20260226171548523f4.webp https://ca.welongcasting.com/info/the-revolution-of-1metallic-materials-a-histor-17785077616518144.html La revolució dels materials metàl·lics: una història dels-aliatges moderns de gamma alta (II) https://ca.welongcasting.com/uploads/38694/info/n20260227165150a0d78.webp https://ca.welongcasting.com/info/laser-quenching-technology-i-17785077683004416.html Tecnologia d'extinció per làser (I) https://ca.welongcasting.com/uploads/38694/info/n20260226170129625f3.webp https://ca.welongcasting.com/info/the-science-and-art-of-mold-quenching-core-t-17785077688443904.html La ciència i l'art de l'extinció del motlle: tecnologia bàsica i control de processos (part 1) https://ca.welongcasting.com/uploads/38694/info/n20260227165542f47e9.jpg https://ca.welongcasting.com/info/quenching-and-tempering-how-many-times-can-th-17785077822366720.html Temprament i temperat: quantes vegades es poden repetir? https://ca.welongcasting.com/uploads/38694/info/n2026022617180941cd7.webp https://ca.welongcasting.com/info/what-is-die-casting-process-17858510074766336.html Què és el procés de fosa a pressió? https://ca.welongcasting.com/uploads/38694/info/n20260417100802c4a53.png https://ca.welongcasting.com/info/benefits-of-centrifugal-casting-over-static-ca-17858510243734528.html Beneficis de la fosa centrífuga sobre la fosa estàtica https://ca.welongcasting.com/uploads/38694/info/n20260421112827db695.jpg https://ca.welongcasting.com/info/what-is-the-difference-between-casting-and-inv-17858510337303552.html Quina diferència hi ha entre la fosa i la fosa d'inversió? https://ca.welongcasting.com/uploads/38694/info/n202604231051594d398.jpg https://ca.welongcasting.com/info/what-is-gravity-casting-17858510848844800.html Què és la fosa per gravetat? https://ca.welongcasting.com/uploads/38694/info/n2026041710034811bfc.jpg https://ca.welongcasting.com/info/what-are-the-different-types-of-die-casting-17858510876599296.html Quins són els diferents tipus de fosa a pressió? https://ca.welongcasting.com/uploads/38694/info/n20260420160905a282e.jpg