Changdong is a transfer die manufacturer in China, providing automotive transfer dies, sheet metal transfer tooling, CAE forming review, CNC machining, press tryout and inspection support for large and complex ..
2026-05-26Learn how metal stamping tolerance is controlled through die design, material behavior, springback compensation, press stability, tryout validation, CMM inspection, and production quality control.
2026-05-22Learn high strength steel stamping principles, including AHSS forming, springback control, die clearance, lubrication, cracking prevention, tool wear, CAE simulation, and automotive stamping die design.
2026-05-22Learn springback compensation methods in automotive stamping, including overbending, addendum adjustment, restriking, CAE simulation, AHSS springback control, die compensation, and dimensional accuracy optimiza..
2026-05-21Complete stamping lubrication guide for metal stamping production, including lubrication types, friction control, galling prevention, tool wear reduction, deep drawing lubrication, progressive die lubrication, ..
2026-05-21Learn progressive die strip layout design principles, including station planning, pilot holes, carrier design, bridge width, scrap flow, material utilization, feeding stability, and tooling cost control.
2026-05-20Reference punch and die clearance chart by material thickness for metal stamping, including mild steel, stainless steel, aluminum, copper, burr control, tool life, and edge quality.
2026-05-20Compare aluminum vs steel battery tray stamping for EV applications, including weight, strength, corrosion resistance, springback, tooling design, cost, and manufacturing considerations.
2026-05-15Practical sheet metal stamping DFM guidelines covering material selection, bend radius, hole size, edge distance, tolerances, burr control, forming risk, and tooling cost optimization.
2026-05-15Custom EV copper terminal stamping parts for automotive electrical systems, battery connectors, conductive components, and progressive die manufacturing. Learn about copper terminal production, burr control, co..
2026-05-15Learn how EV copper busbar stamping supports battery modules, power distribution, copper terminal parts, progressive die production, burr control, conductivity, and automotive EV component manufacturing.
2026-05-15Learn about EV battery enclosure stamping, aluminum and steel battery tray manufacturing, busbar stamping, copper terminal parts, CAE simulation, and automotive EV structural stamping solutions from Changdong T..
2026-05-14Changdong is good at making metal stamping dies up to 4.2 meters, also we produce small size metal stamping toolings. The company manages the complete stamping die program from the CAE Simulation, layout designs and stamping tooling designs, and finish the machining to tryout and home line tryout to your hands. Meanwhile, the company produces the prototyping parts and stamping parts range from 45-880T. The successful cases include: stamping tools of Leoni connectors, automotive stamping dies of PSA P8 & B618, metal stamping toolings of Cummins exhaust pipe assembly, automobile stamping dies of NISSAN H60B projects, and stamping tools of car audio system, Canon printers, refrigerators, ovens and washing machines and so on.If you need metal stamping dies ,stamping parts or metal prototypings,
Email to us: sales@chang-dong.com
Dongguan Changdong Stamping Dies CO., LTD. © copyright Add：NO. 56-B, Fuming South Road, Dalang, Dongguan, P.R.C
E-mail: sales@chang-dong.com Tel: 0086-769-8106 1256 Mobile: 0086-189 2949 4380 Sales Manager: Ms. Alice Fax: 0086-769-8106 1926
Dongguan Changdong Tool & Die Co., Ltd. is a custom metal stamping die and stamped parts manufacturer founded in 2012. We support automotive, home appliance, electrical and industrial projects from DFM review and die design to press tryout, sample validation and metal stamping production.
Main capabilities: Stamping Dies | Progressive Die | Transfer Die | Prototype Die | Prototype Tooling | Stamping Parts | Custom Metal Stamping Parts
For new tooling or stamping projects, please send your 2D drawing, 3D model, material grade, sheet thickness, tolerance requirements, annual volume and sample target date through Contact Us.
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