The surface coating layer of objects in all walks of life is inseparable from the pvd coating machine. The industries used are different, the models of coating machines are naturally different, and the fields used in the industry are also different. Today, I will introduce the application fields of DLC film coating on pvd coating machines in the machinery industry.

First, the application of key parts DLC film can also exert its excellent performance in many key parts, such as the application of the piston of the manufactured Stirling refrigerator to use its low friction coefficient to reduce friction, Improve wear resistance, meet the requirements of oil-free lubrication and service life. The DLC film plating on the sewing machine accessories-rotary hook replaces the original hard chrome plating treatment, which not only avoids the problem of environmental pollution, but also significantly improves the surface hardness and wear resistance of the workpiece, and the service life is increased by more than 10 times. After the friction coefficient of the surface film layer is reduced, the noise generated during the operation of the machine is reduced.
Second, the application on blades Now DLC is also used in various blades such as scissors, razors, etc. The DLC film reduces blade-skin friction, improving blade performance and extending service life.
Third, the wear resistance, friction reduction and corrosion resistance of the mandrel DLC film can significantly improve the performance and life of moving parts such as gears and mandrels.
Fourth, the optical disk mold and its auxiliary mold The optical disk mold is an important tool for the production of CD, CDR, and DVD. In order to reduce the friction between it and the master disk (nickel disk), it is hoped that the mold surface is hard and the friction coefficient is small. At present, most foreign countries use DLC The film layer greatly improves the life of the mold and the quality of the disc. At the same time, the auxiliary mold is plated with DLC film, and its life also meets the requirements of supporting use. After coating, it has the characteristics of high hardness, low friction coefficient, wear resistance, corrosion resistance, good adhesion resistance and environmental protection. Disc Die Auxiliary Die.
Fifth, drills and milling cutters DLC films can be applied to drills and milling cutters, especially metal-doped DLC films, which not only have high hardness, but also have a low coefficient of friction and resistance to non-ferrous metal adhesion.
Sixth, other applications There are many other applications of DLC film in tooling and moulding, such as: powder metallurgy forming mould, plastic forming mould, lead frame bending mould, glass sheet forming mould, magnesium alloy processing mould, bearing and so on.
 The above is the application field of DLC film coated by pvd coating machine in the machinery industry. pvd coating machines in other industries are also different in their respective industry application fields. I will introduce them to you in detail later.