Stamping die is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing, called cold stamping die (commonly known as cold stamping die). Stamping is a pressure processing method that uses a die mounted on a press to apply pressure to the material at room temperature to produce separation or plastic deformation, so as to obtain the required parts.

Stamping die

1. Single die, which is the simplest kind of die in the mold, a single forming can be done, in one action of the punching machine, only a stamping process of the mold.
2. Transfer die, a combination of the characteristics of single-process die and continuous stamping die, the use of manipulator transfer system to achieve rapid transfer of products within the mold, can greatly improve the production efficiency of products, reduce the production cost of products, save the cost of materials, and stable and reliable quality, easy mold maintenance characteristics.
3. Continuous die, some teachers also called progressive die, which is a more difficult mold, the use of automatic material feeder, at the same time with two or more processes, in a single action of the punching machine, in different processes to complete two or more stamping processes of the mold.
4. Composite die, only one process and action, in one action of the punching machine, two or more metal stamping processes are completed at the same time in the same process.