How to improve extrusion die lifeThere are many factors that can affect industrial aluminum extrusion die life of, in addition to the extrusion die structure design and strength, mould materials, hot and cold processing and electrical processing technology, heat treatment and surface treatment techn

Structure of Aluminum Extrusion DieAluminum extrusion die is made of H13 steel.The die can be used after nitriding.The whole die is composed of three parts: die feeder, die plate and backer. Now let’s focus on the structure of normal dies.1. Working beltThe working belt is perpendicular to the worki