The grinding process shown in this image is a key finishing step in stamping die manufacturing. It is used to achieve precise surface flatness, parallelism, and dimensional accuracy for die plates and functional components.
At Dongguan Changdong Tool & Die Co., Ltd., grinding is applied after CNC machining and heat treatment to ensure stable die performance and smooth stamping operation. High-precision grinding helps reduce wear, improve die life, and maintain consistent part quality.
This process plays an essential role in both progressive dies and transfer dies, especially for automotive applications where tight tolerances are required.
Changdong 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
The grinding process shown in this image is a key finishing step in stamping die manufacturing. It is used to achieve precise surface flatness, parallelism, and dimensional accuracy for die plates and functional components.
At Dongguan Changdong Tool & Die Co., Ltd., grinding is applied after CNC machining and heat treatment to ensure stable die performance and smooth stamping operation. High-precision grinding helps reduce wear, improve die life, and maintain consistent part quality.
This process plays an essential role in both progressive dies and transfer dies, especially for automotive applications where tight tolerances are required.
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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