Learn the causes of draw wall wrinkling in metal stamping, including die gap, blank holder force, and simulation-based solutions for improving part quality.
2023-03-12Learn stamping die motion control including sliding, wedge mechanisms, bending motion, and blanking control to improve part quality and die performance.
2023-03-07Learn stamping die finishing processes including grinding, EDM, heat treatment, and surface treatment to improve precision, tool life, and quality.
2023-02-27Learn what metal stamping is, including stamping processes, operations, short-run methods, tooling, and applications in modern manufacturing.
2023-02-20Learn metal stamping design rules including short-run production, material selection, hole design, bending rules, burr control, and drawn part guidelines.
2023-02-17Learn progressive die design, including strip layout planning, stamping process design, and AI-based optimization methods for high-efficiency metal stamping.
2023-02-13Learn how to improve progressive die performance with carrier design, pressure pad setup, and deep drawing optimization techniques.
2023-02-08Learn how to improve progressive die performance through better design, material flow control, carrier design, and feeding optimization. Practical engineering insights included.
2023-02-07Explore advanced sheet metal stamping processes including hemming, bending, progressive dies, transfer dies, lubrication, and forming analysis techniques.
2023-02-06Learn about sheet metal stamping dies and processes, including progressive dies, transfer dies, single operation dies, prototype dies, die design, CAE review, tryout and inspection for automotive and industrial..
2023-02-04Learn sheet metal formability, how to evaluate stamping forming properties, and how to select the right material for metal stamping applications.
2023-02-03Learn stamping and sheet metal forming processes, including cutting, forming methods, material selection, and key characteristics for manufacturing.
2023-02-01Changdong 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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