Calculation of punch and die clearance

1. The formula is: double-sided gap value = thickness of punched sheet × corresponding coefficient.
2. Stamping die-In cold stamping, a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) is called cold stamping die (commonly known as cold stamping die).
Stamping--is a method of pressing to obtain the required parts at room temperature by using a mold installed on the press to apply pressure to the material to cause it to separate or plastically deform.
3. The metal parts on the stamping die in the machine tool, also known as punch rods, punch pins or punches, are installed on the stamping die for continuous punching, punching and punching operations to separate or plastically deform the material being processed, thereby Get the required finished or semi-finished product.