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Vacuum ion plating technology has the following advantages:
(1) High hardness coating can be obtained. The coating has a low coefficient of friction and high wear resistance.
(2) The coating has good chemical stability, high temperature oxidation resistance, and good corrosion resistance.
(3) beautiful plating. Gold color such as 18K gold and other color films are available.
(4) High binding force between the coating and the substrate. The bonding force is higher than that of conventional magnetron sputtering, vacuum evaporation, etc. The coating is not easy to peel off.
(5) The production process has no pollution to the environment. Plating formation speed, saving electricity, saving water.
2, the technical specifications plating thickness: 3 ~ 5μm.
Plating hardness: 1300～1800HV
3. Application Description (1) Surface hardening of tools such as cutting tools and dies. In the high-speed steel, carbide cutting tools (such as drills, milling cutters, turning tools) and the mold surface to obtain ultra-high hardness of TiN, TiC, ZrN and other coatings, improve the cutting tool, mold wear resistance and appearance quality.
(2) Surface strengthening of mechanical parts. Such as cams, blades, valves, roller surface obtained wear-resistant coating, extending the service life of parts.
(3) Production and application of color film steel plates. Golden yellow TiN or other color film can be obtained on stainless steel plate and low carbon steel plate with dimensions of 1m×2m, thickness of 0.2mm～0.6mm, good wear and corrosion resistance, color film steel plate is used in high-end hotels, guesthouses, and offices. The building is used for decoration.
(4) Decorative plating of daily necessities. Such as watch shells, straps, eyeglass frames, cutlery, high-grade sanitary ware, chandeliers, door handles and other decorations.
Vacuum plating ion technology
1. Technology Introduction The technical principle is as follows: vacuum arc discharge technology is used in the vacuum chamber to generate arcs on the cathode material surface to evaporate the cathode material to form atoms and ions. Under the action of an electric field, atoms and ion beams bombard the surface of the workpiece as an anode at high speed. At the same time, the reaction gas is introduced into the vacuum chamber to form a coating with excellent properties on the surface of the workpiece. Cathode materials (also called targets) generally use titanium, chromium, zirconium and other metals, commonly used reaction gases are nitrogen and hydrocarbon gases. The obtained coating includes TiN, CrN, TiC, ZrN, and the like.