Cold stamping refers to the use of

Cold stamping refers to the use of stamping equipment (presses) and dies at room temperature to permanently deform or separate various types of sheets or blanks under pressure to produce various image parts. A processing tool. In stamping, a special process equipment for processing materials into parts (or semi-finished products), called stamping die (commonly known as punching die). The die is a special process equipment. The stamping die and the stamping part have the same relationship. Dies are not universal. The die is an indispensable process equipment for stamping production, which determines the quality, benefit and development ability of new products. The function and function of the die, die design and manufacturing methods and methods, determine the die is a technology-intensive, high value-added products.