The ion vacuum coating machine adopts vacuum arc discharge technology in the vacuum chamber to generate arc light on the surface of the cathode material, so that the cathode material forms atoms and ions. Under the action of an electric field, a beam of atoms and ions bombards the surface of the workpiece as an anode at high speed. At the same time, the reaction gas is introduced into the vacuum chamber, and a coating layer with excellent performance can be formed on the surface of the workpiece.

     (1) The coating has good adhesion, and the film is not easy to fall off;
     (2) Good wrapping property and improved surface coverage;
     (3) The coating quality is good;
     (4) High deposition rate and fast film formation;
     (5) Wide range of substrate materials and film materials for coating
       Ion vacuum coating machine coating technology is widely used. Using ion plating technology, it can be coated on metal, alloy, conductive material, and even non-conductive material substrate. The film deposited by ion plating can be metal film, multi-component alloy film, compound film ; It can be plated with single coating, composite coating, gradient coating, etc. Using different membrane materials, different reaction gases and different process methods and parameters, the surface can be strengthened with hardness, wear-resistant coating, dense And the chemical properties are stable, such as corrosion-resistant layer, fixed lubricating coating, and decorative coating of various colors. At present, the coating technology and coating products of ion vacuum coating machine have been widely used