What does a vacuum coating machine do? What is its purpose?
Time：
2023-07-31 09:53
1. What is the vacuum coating process?
The so-called vacuum coating machine process uses evaporation, sputtering, and other methods to emit film material particles in a vacuum environment, which deposit on objects such as metals, glass, ceramics, semiconductors, and plastic parts to form a coating layer, achieving functions such as decoration, protection, pollution prevention, moisture prevention, and extending the lifespan of objects. At present, there are many ways of vacuum plating, including vacuum resistance heating evaporation, electron gun heating evaporation, magnetron sputtering, MBE Molecular-beam epitaxy, PLD laser base sputtering deposition, ion beam sputtering, etc.
2. What industries can vacuum coating be applied to?
The equipment is widely used, and vacuum evaporation coating mainly includes automotive reflective screens, handicrafts, jewelry, shoes and hats, watches, lamps, decorations, mobile phones, DVDs, MP3 players, PDA shells, buttons, cosmetic shells, toys, Christmas gifts and other industries; PVC, nylon, metal, glass, ceramics, TPU, etc. Vacuum multi arc ion coating equipment and vacuum magnetron sputtering coating equipment can perform surface coating on various metals. For example, the clock and watch industry (strap, case, dial, etc.), the hardware industry (sanitary ware, door handles, handles, door locks, etc.), the construction industry (stainless steel plates, staircase handrails, columns, etc.), and the precision mold industry (punching standard parts molds, forming molds, etc.)
Tool industry (drilling
Head, hard alloy, milling cutter, broach, cutting head, automotive industry (pistons, piston rings, alloy wheels, etc.), as well as pens, glasses, etc.
3. What are the advantages of vacuum coating equipment?
Compared with traditional chemical coating methods, vacuum coating machines have many advantages: such as no pollution to the environment and being a green and environmentally friendly process; No harm to the operator; The film layer is firm, dense, and has strong corrosion resistance
The film thickness is uniform.
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