Introduction to the development of injection molds
Injection molds are widely used, and almost all the forming and processing of product components in modern manufacturing require the use of molds. Therefore, the mold industry is an important part of the national high-tech industry and an important and valuable technical resource.
Optimize the structural design of the mold system and mold parts, and make them more intelligent, improve the molding process and mold standardization level, improve the precision and quality of mold manufacturing, and reduce the surface grinding and polishing workload and manufacturing cycle of the mold parts.
Research and apply high-performance, easy-cutting special materials for various types of mold parts to improve the performance of molds; in order to adapt to market diversification and new product trial production, rapid prototyping technology and rapid molding technology are applied to Rapid manufacturing of forming dies, plastic injection molds or die-casting molds should be the development trend of mold production technology in the next 5 to 20 years.