According to the use, it can be divided into: static dies such as dies, finishing dies, composite dies, forging dies, extrusion dies, hot pressing dies, powder slurry casting dies, loose slurry sintering dies, etc.

According to the material, it can be divided into: steel mold, cemented carbide mold, graphite mold, plastic mold and gypsum mold. Steel dies and cemented carbide dies are widely used in industrial production for pressing, finishing, re-pressing and forging.