China needs to accelerate the promotion of mold surface treatment technology and application
China is a big country in mold manufacturing, the annual production of countless molds, steel resources are also very large, but its large-scale and precision level has been lagging behind foreign countries. In order to reverse the development disadvantage of the die and mould industry and promote the healthy and rapid development of the die and mould industry, how to improve the quality of the die and mould, service life and reduce the production cost has become an urgent problem to be solved.
The application of surface treatment in the mold is the most effective way to improve the quality and service life of the mold and reduce the cost. Through the adoption of different surface treatment technology, only change the mould surface composition, microstructure, properties, thereby significantly improve and enhance the surface properties of the mould, such as hardness, wear resistance, friction properties, demoulding performance, insulation performance, corrosion resistance and high temperature oxidation resistance, improve the ability of cavity surface scratch resistance, demoulding, anti-seizure special performance, such as Several times, dozens of times to improve the service life of the mold. It is of great significance to improve the quality of the die, greatly reduce the production cost, improve the production efficiency and give full play to the potential of the die material.