Surface treatment of high precision plastic mold parts

As we all know, the service life of high precision plastic mold parts is related to its material and precision. At the same time, some surface treatment technologies can also improve the surface performance of mold parts, so as to improve the service life of products. yizali2ii These surface properties mainly include: wear resistance, corrosion resistance, friction coefficient, etc. So, what are the surface treatment processes of high precision plastic mold parts?

The surface treatment technology of high precision plastic mold parts is a systematic engineering to change the surface morphology, chemical composition, microstructure and stress state of precision mold parts through surface coating, surface modification or composite treatment technology, so as to obtain the required surface properties. The methods of surface treatment can be divided into chemical method, physical method and mechanical method.

Nitriding, carburizing and hardening film deposition are the main applications in precision plastic mold parts supplier. Because nitriding technology can form a surface with excellent performance, and the nitriding process has a good coordination with the quenching process, at the same time, the nitriding temperature is low, there is no need for intense cooling after nitriding, and the deformation of precision mold parts is very small, so the nitriding technology is most widely used. Among them, CVD and PVD are more mature at present. In order to increase the bonding strength of the coated workpiece surface, a variety of enhanced CVD and PVD technologies have been developed. Yize produces and processes all kinds of precision tungsten steel round punches and punches. The outer diameter accuracy is within 0.002, and the inner hole is within 0.005. It can be polished and PVD coated.

In addition to the surface treatment of high precision plastic mold parts, Yize also provides a variety of precision mold parts anode, nitriding, TICN、TIN、DLC、CRALN、ALTIN surface treatment processing, turning, milling, plane, circular, grinding, spark discharge, wire cutting discharge, PG optics and other process procedures, and can design and assemble complete sets of mechanical components and mold components according to customer requirements.

The times have been progressing, Yize will also adhere to the times, to provide customers with satisfactory mold products.

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