The stamping process is a metal processing method, which is based on the plastic deformation of the metal, using the mold and stamping equipment to exert pressure on the sheet, so that the sheet is plastically deformed or separated, so as to obtain a certain shape, size and performance. parts (stamping parts).
The mold structure used in stamping processing is generally more complicated, the production cycle is longer, and the cost is higher. Therefore, the use of stamping technology in single-piece and small-batch production is subject to certain restrictions. The stamping process is mostly used in batch and mass production.