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Stamping principle

The most common stamping processes include punching, bending and stretch stamping, which use the power of standard or special stamping equipment to hit the material (metal or non-metal) to cut, bend or shape it into the shape specified by the mold. Finished shape and size. Stamping processing can be roughly divided into several different processing types such as shearing, bending, forming and extension. The machine tool used for stamping is called a punch machine, and the mold used is called a stamping die. Stamping is usually performed on cold sheet metal, and forging shapes the hot metal.