Is a special stamping die, a disposable type precision tools, cutting through the metal and plastic of an ideal profile. Most mold configuration has several basic components, including a template, a shoe, a die set, the guide pin, bushing, spacer, plate, screw, pin and bolts. Mold further need stripper, and the pressure plate press molding, and can protect their rotors, shoulder bolt, the armature, the tool holder and the gas. There are many types of stamping dies, have the punching die, the bending mold, drawing die, single-step die, mold, a composite die, progressive die, transfer molding, die punching, die, drawn, like a compression mold for producing a stamper mold materials are steel, cemented carbide, steel bonded carbide, zinc-based alloys, low melting point alloy, aluminum bronze, polymer materials and the like. Stamping die for producing the vast majority of steel-based materials, the type of mold commonly workpiece material are: carbon tool steel, low-alloy tool steel, high carbon chromium or chromium in tool steel, carbon steel, high-speed steel , the base steel and cemented carbide, steel bonded carbide and the like.