die stamping
die stamping
Stamping, usually refers to a variety of different models, different thickness of metal plate-shaped material, according to the specific requirements of part geometry, production of the corresponding mold, the module, with its stamping machine parts made of various types of rough, namely, Stamping. And then through the milling, grinding, heat treatment, wire cutting and electroplating polishing more than ten working procedure can be the formation of spare parts.