Metal stamping is a process that uses the power of conventional or special stamping equipment to punch the sheet materials to deform it in the mold, so as to obtain product parts with a certain shape. Sheet materials, molds and equipment are the three elements of stamping processing. Stamping is a method of metal cold deformation processing. Therefore, it is called cold stamping or sheet stamping, or stamping for short. It is one of the main methods of metalprocessing.

The die used for stamping is called stamping die, or die for short. The die is a special tool for batch processing of materials (metal or non-metal) into the required stamping parts. Punching dies are very important in stamping. Without a die that meets the requirements, mass stamping production will be difficult; without advanced stamping dies, advanced stamping processes cannot be realized. The stamping process, die, stamping equipment and stamping materials constitute the three elements of stamping processing, and only when they are combined can stamping parts be obtained.



                                                Stamping Machine                                                                Stamping Machine

Compared with other methods of metal processing, stamping has many unique advantages in both technical and economic aspects. The main performance is as follows.

✳ Operation convenient , and easy realization of mechanization and automation. 

✳ Wont damage the surface of material, quality is stable and "identical."

✳ Can process parts with complex shape, has cold deformation and hardening effect.

✳ Material-saving and energy-saving.

✳ High production efficiency, mass production cost very low