Hot stamping refers to the stamping of raw materials after heating.
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The strength of the metal material is reduced after heating, and the process force required for stamping is reduced. Therefore, the tonnage of the stamping equipment and the strength of the mold material are also reduced. The hot stamping is suitable for cold stamping and high-strength stamping. High occasions.
Disadvantages: Since the raw materials need to be heated, the production efficiency is relatively low, special equipment is needed, the process is troublesome, and the heated metal material is easily oxidized, which has an impact on the surface quality of the workpiece.
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The strength of the metal material is reduced after heating, and the process force required for stamping is reduced. Therefore, the tonnage of the stamping equipment and the strength of the mold material are also reduced. The hot stamping is suitable for cold stamping and high-strength stamping. High occasions.
Disadvantages: Since the raw materials need to be heated, the production efficiency is relatively low, special equipment is needed, the process is troublesome, and the heated metal material is easily oxidized, which has an impact on the surface quality of the workpiece.
