
Learn springback in metal stamping, including causes, material factors, bending radius, die clearance, high-strength steel springback, CAE simulation, die compensation, restriking and practical methods to reduc..
2022-10-31Learn stamping die heat treatment, including heating, soaking, cooling, quenching and tempering. See how heat treatment affects die hardness, toughness, wear resistance, dimensional stability, cracking risk and..
2022-10-31Learn about steel for metal stamping, including stamped steel, mild steel, AHSS, dual phase steel, TRIP steel, martensitic steel, coatings, properties, formability and material selection for industrial and auto..
2022-10-31Learn how CAE simulation improves metal stamping die design by reducing defects, development time, and cost. A practical guide for automotive stamping applications.
2022-10-31Understand the key differences between sheet metal processing and metal stamping. Learn sheet metal processing methods, metal stamping process, cost structure, production volume, tooling requirements and common..
2022-10-31Discover how full servo high-speed press lines improve metal stamping efficiency, flexibility, precision and automation in automotive manufacturing, with insights into servo press advantages, die performance an..
2021-11-26Discover how stamping robots transform metal stamping production with automation, improved efficiency, reduced labor cost, and enhanced safety.
2021-11-26Complete guide to stamping die problems including burrs, scrap blockage, punch breakage and forming defects. Learn practical solutions to improve stamping quality and die life.
2021-11-26Learn screw specifications, screw sizing, metric and inch screw standards, screw materials, 12.9 grade screw strength and fastener selection for stamping die applications and tooling assemblies.
2021-11-26Complete automotive stamping terminology guide including stamping process definitions, die components, and engineering terms used in automotive die design and manufacturing.
2021-11-26Learn how CAE simulation helps solve springback problems in automotive stamping, including material, thickness, geometry, and process optimization strategies.
2021-11-26Learn key design principles of automotive drawing dies to prevent wrinkling and cracking. Improve stamping quality with optimized die structure and process planning.
2019-01-28Dongguan 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.