DLC pvd coating machine can improve the adhesion of the film layer and is often used for components such as crankshafts, cylinders, screws, and drilling tools. It has good adhesion, high hardness and wear resistance, low friction coefficient, and low surface roughness, and can deposit DLC coatings on the surfaces of various metal and alloy molds or parts. The unique low-temperature coating technology is also suitable for depositing DLC coatings on materials that are not resistant to high temperatures, such as plastics.

The DLC pvd coating machine improves the instantaneous bombardment energy and the ionization rate of the sputtering target material (up to 50%~60%), close to the ionization rate of the arc. DLC coating can greatly increase the energy of deposited ions through the action of electromagnetic fields, thereby improving the adhesion and density of the film layer.
DLC coating can improve the quality of bombardment cleaning, especially for the pre coating cleaning of non-conductors, assisting in deposition during coating, increasing the energy of deposited particles, and improving the adhesion of the film layer. DLC coating nano deposition technology, DLC coating is the future development direction of coating structure. DLC coating achieves great enhancement of coating performance by depositing composite structural films with different components of nanoscale thickness.
The single color PVD coating of DLC coating can no longer meet the market demand, thus proposing the requirement of dual color inter plating, which is the development direction of decorative coatings. The quality of dual color inter plating has become a symbol of the production technology level of PVD processing enterprises. DLC coating reduces the ignition of workpieces, increases the energy of deposited ions, enhances the bonding force of the film substrate, and improves the deposition rate.
DLC coating rapidly captures residual gases, especially water vapor, in the vacuum system through the low-temperature condensation effect, greatly shortening the vacuum pumping time and obtaining a clean vacuum environment. DLC coating is green and environmentally friendly, greatly reducing energy consumption. The vacuum system has stable pumping speed, stable and reliable coating process, and good reproducibility.
Guangdong Huicheng Vacuum has been specializing in the manufacturing of various pvd coating machines for many years, and has been committed to the research and development and production of pvd coating machines. With the latest technology, we continuously manufacture pvd coating machines that meet market needs, providing customers with customized process solutions and machines.