The new surface functional coating technology of pvd coating machine is characterized by maintaining the inherent characteristics of the base material and giving various properties required for surfaceization, so as to meet the special requirements of various technologies and service environments for materials, so it is a manufacturing and material. The most active technical field of the subject is also an interdisciplinary subject involving surface treatment and coating technology. Its biggest advantage is that it can prepare a surface thin layer with excellent performance that is difficult or even impossible to obtain from the base material with very little material and energy consumption, so as to obtain the greatest economic benefits. It is a high-quality and efficient surface modification and coating technology.

       High-quality and efficient surface modification and coating technology has a wide range: such as thermochemical surface technology; physical vapor deposition; chemical vapor deposition; ; Multi-layer composite coating technology; Surface modification and coating performance prediction and tailoring technology; Performance testing and life evaluation, etc. The new low-temperature chemical vapor deposition technology introduces plasma enhancement technology to reduce the temperature to below 600 degrees, and obtains a new process for hard wear-resistant coatings. It has a special role in difficult machining areas. Ultra-deep port surface modification technology can be applied to most heat-treated parts and surface-treated parts, and can replace high-frequency quenching, carbonitriding, ion nitriding and other processes to obtain deeper infiltration layers and higher wear resistance. , the product life is greatly increased, which can produce breakthrough functional changes.
       With the development of basic industries and high-tech products, the demand for high-quality and high-efficiency surface modification and coating technology has extended in depth. "," high-energy plasma surface coating", "diamond film coating technology" and "surface modification and coating process simulation and performance prediction" and other aspects have made breakthroughs. Dongguan Huicheng Vacuum is committed to the research and development and production of pvd coating machines, specializing in the manufacture of various pvd coating machines, providing customers with customized process solutions and coating equipment, professional training guidance and technical operations, is a collection of research and development, production and sales. In one of the national high-tech enterprises.