Manufacturer of hydraulic punching machine Of Stainless steel punching machine Mold and others Punching machine The dies are made of tungsten steel. The purpose of input cost is to ensure the use quality of punching machine Punching machine equipment Average life in other Puncher manufacturer The equipment has a long service life of 2-3 years, which also reduces the number of maintenance cycles, so as to better reflect its production efficiency and practical value. Also, the manufacturing of punching machine die quality indicators generally requires forging, cutting, heat treatment and other processes. In order to ensure the manufacturing quality of the die and reduce the production cost, its materials should have good malleability, machinability, hardenability, hardenability and grindability; It should also have small oxidation, decarbonization sensitivity and quenching deformation cracking tendency.