We all know that there are many types of pvd coating machines, which are applied to different industries. Its production capacity and process are different, and the properties and performance of the coated film are also very different. Generally, customers purchase vacuum coating machines. First understand the process, see if our coating process can be done, and whether it can meet the standards they want, before we can further understand the advantages of the pvd coating machine and the company's strength and scale. The following editor of Huicheng Vacuum will introduce the classification of the film properties and uses of the pvd coating machine, hoping to help you:

pvd coating machine PVD coating zinc coating is an anodic coating for steel parts under atmospheric conditions. After color passivation, PVD coating significantly improves the protective performance of the coating and improves the appearance. PVD coating is mainly used to prevent corrosion of steel parts. PVD coating is cheap, has excellent corrosion resistance, and is widely used.
PVD coating cadmium coating is in the environment of ocean and high temperature atmosphere. PVD coating is an anodic coating for steel parts. PVD coating is relatively stable, has strong corrosion resistance and good lubrication performance. PVD coating is widely used in aviation and electronics industries. The PVD coating tin coating is a cathodic coating for steel parts. Only when the PVD coating has no pores can it mechanically protect steel parts from corrosion. PVD coating has high chemical stability, PVD coating has almost no effect on sulfur and sulfide, good welding performance, and has a shielding effect on nitriding.
PVD coating copper coating is a cathodic coating for metals such as zinc and iron. PVD coating is often used on steel or some plastics as the bottom or middle layer of copper/nickel protective-decorative coating. PVD coating can also be used for printed circuits, electroforming etc. PVD coating nickel coating Nickel coating is a cathodic coating for steel parts. PVD coating has higher hardness, higher corrosion resistance than copper, alkali resistance, and acid resistance. pvd coating machine PVD coating is often used for copper/nickel/chrome protection of steel parts-the intermediate layer of decorative coating and pre-plating before acid copper plating。