Stamping parts are parts with the required shape, size and performance obtained by applying external force to metal sheets (such as cold-rolled steel sheets, stainless steel, aluminum alloys, copper alloys, etc.) on a press by a stamping die, causing them to undergo plastic deformation or separation. Its core processes include punching, bending, drawing, flanging, bulging, etc., and are widely used in automobiles, electronics, home appliances, aerospace, medical equipment and other fields.
