Processing technology of stamping parts
Nov 19,2025
The processing technology of stamped parts mainly includes several processes such as punching, deep drawing, edge cutting, punching, composite punching, bending, and composite buckling. According to different processing temperatures, stamping processes can be divided into two types: hot stamping and cold stamping:
Hot stamping: suitable for processing sheet metal with high deformation resistance and poor plasticity. The accuracy and surface condition of hot stamping parts are lower than those of cold stamping parts, but still better than castings and forgings, and the cutting amount is less.
Cold stamping: carried out at room temperature, is a commonly used stamping method for thin plates. Cold stamping parts generally do not require cutting or only require a small amount of cutting.
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