Everyone knows that there are many types of vacuum coating machines. They are applied to different industries. Their production capacity and technology are different. The properties and performance of the coating film are also very different. Generally, customers purchase vacuum coating machines. First understand the process, see if our coating process can be done, whether it can meet the standards they want, then we will learn more about the advantages of the vacuum coating machine and the company's strength and scale. The following Huicheng Vacuum Editor will introduce to you the classification of the film properties and uses of the vacuum coater, hoping to help you:

        The PVD coating zinc coating of the vacuum coating machine is an anodic coating on the steel parts under atmospheric conditions. After color passivation, the 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 low in price, excellent in corrosion resistance, and has a wide range of applications.
       PVD Coating Cadmium Coating 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 industry. PVD coating tin coating is cathodic coating for steel parts. Only when PVD coating has no porosity can the steel parts be mechanically protected from corrosion. PVD coating has high chemical stability. PVD coating has little effect on sulfur and sulfide. It has good welding performance and has a shielding effect on nitriding.
       PVD coating copper coating is a cathodic coating for zinc, iron and other metals. PVD coating is often used on steel or some plastics as the bottom or intermediate layer of copper/nickel protective-decorative coating. PVD coating can also be used for printed circuits, Electroforming mold and other aspects. 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. Vacuum coating machine PVD coating is often used for copper/nickel/chromium plating of steel parts-intermediate layer of decorative coating and pre-plating before acid copper plating.