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Physical Vapor Deposition (PVD) coating machine, as an advanced surface treatment technology equipment, has demonstrated its unique advantages in many fields. The following are the main advantages of this equipment.
1. Efficient coating capability: PVD coating machine evaporates or sputters the target material into gaseous atoms or ions by physical methods, and then accelerates the deposition on the surface of the substrate under the action of electric or magnetic fields to form a uniform and dense film. This process is efficient and controllable, and can complete the coating in a short time, improving production efficiency.
2. Excellent film performance: The film prepared by PVD technology has excellent properties, such as high hardness, high wear resistance, excellent corrosion resistance and chemical stability. These properties make PVD coating perform well in improving product surface quality and extending service life.
3. Wide applicability: PVD coating machine is suitable for coating treatment of various materials, including metals, ceramics, plastics, etc. This technology can also prepare coating layers of various colors to meet the needs of different fields for color and appearance.
4. Environmentally friendly and pollution-free: Compared with traditional chemical plating technology, the PVD coating process does not require the use of harmful solvents and emissions, which meets the environmental protection requirements of modern manufacturing industry, which helps to reduce environmental pollution and enhance the social image of the enterprise.
System Summary
Arc Discharge: An electric arc or arc discharge is an electrical breakdown of a gas that produces an ongoing electrical discharge. The current through a normally nonconductive medium such as air produces a plasma; the plasma may produce visible light. An arc discharge is characterized by a lower voltage than a glow discharge, and it relies on thermionic emission of electrons from the electrodes supporting the arc.
Multi-arc ion coatings can be deposited in a wide range of colors. The range of colors can be further enhanced by introducing reactive gases into the chamber during the deposition process. The widely used reactive gases for decorative coatings are nitrogen, oxygen, argon or acetylene. The decorative coatings are produced in a certain color range, depending on the metal-to-gas ratio in the coating and the structure of the coating. Both of these factors can be altered by changing the deposition parameters.
Prior to deposition, the parts are cleaned so the surface is free of dust or chemical impurities. Once the coating process has started, all the relevant process parameters are continuously monitored and controlled by an automatic computer control system.
• Substrate Material: Glass, Metal (carbon steel, stainless steel, brass), Ceramics, Plastic, Jewelry.
• Structure Type: Vertical structure/Horizontal structure, #304 Stainless Steel.
• Coating Film: Multi-functional metal film, composite film, transparent conductive film, reflectance-increasing film, electromagnetic shielding film, decorative film.
• Film Color: multi colors, gun black, titanium golden color, rose golden color, stainless steel color, purple color and other more colors.
• Film type: TiN, CrN, ZrN, TiCN, TiCrN, TiNC, TiALN and DLC.
• Consumables in production: Titanium, Chromium, Zirconium, Iron, alloy target.
APPLICATION:
• Glassware, such as glass cup, glass lamps, glass artworks .
• Table wares, like metal forks and knives.
• Golf wares, like golf head, golf pole and golf balls.
• Sanitary Products/bathroom wares.
• Door handles & locks.
• Watches parts, like watch case and belt.
• Metal jewelry.
• Large size sheet, plate, pipe, tube and so on. Like large stainless steel plate and furnitures.
Tel: +86-13486478562
FAX: +86-574-62496601
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Address: No. 79 West Jinniu Road, Yuyao, Ningbo City, Zhejiang Provice, China