How does the vacuum coating machine work to distinguish the vacuum coating equipment?
The vacuum coating machine mainly refers to a type of coating that needs to be carried out under a higher degree of vacuum. ○○ contains many varieties in detail, including vacuum ion transpiration, magnetron sputtering, MBE molecular beam epitaxy, ○○ PLD laser sputtering deposition, and the like. . The primary idea is dividend transpiration and sputtering. ○○
The coated film is required to be a substrate, and the plated material is used as a target. The substrate is in the same vacuum chamber as the target.
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The transpiration coating is usually a heating target ○○ material, so that the external components are transpiration by atomic group or ion method, and settled on the outer surface of the substrate, and the film formation process (scatter-island structure-○○ vagus structure-layer growth) Form a film. Regarding the sputtering type coating, it can be briefly understood that the target material is bombarded with an electron ○○ or a high-energy laser, and the external components are sputtered by atomic group or ○○ ion method, and finally accumulated on the surface of the substrate, and the film formation process is experienced. After all, it constitutes a film.
Application of vacuum coating equipment
Vacuum coating equipment is used in the electronics industry and its wide range: there are bright conductive films, on the glass, polyester and other substrates, indium oxide, tin oxide film on the vacuum coating, can achieve the function of clear and conductive. It can be used to visualize telegraphs, flat-image electrodes, and conceptual effects. Conductive heating film, the partial frame vacuum coating equipment on the glass lamp base has been chrome or nickel alloy. When the power is turned on, the heating function can be completed to remove the water vapor lamp caused by the temperature difference.
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Vacuum coating equipment is a promising application skill. The vacuum coating equipment must not be replaced by other skills: it is not affected by the information of the coated components and the status quo. The thickness of the coating can be manipulated, usually in a dozen or a few micrometers: thus, vacuum coating equipment is widely used in electronic equipment, geography, appearance and other occupations.
How to distinguish the quality of vacuum coating equipment?
How to distinguish the quality of vacuum coating equipment? The life of the vacuum plating furnace equipment is also one of the buyer's equipment specifications. Also, the life of one equipment is too short, so the reason why buyers are not willing to be very obvious is that no one likes a big price. Buy a device with a very short life. Even if the vacuum coating of this equipment is fine and uniform, it is very simple to maintain, so it will not be loved by buyers.
In 2012, the national vacuum coating equipment reached 4.3 billion, it is understood. Vacuum coating shopping malls are expanding in agile, and together reflect the increasing demand and quality of all items. In order to satisfy the needs of consumers, many manufacturers have purchased vacuum coating equipment for coating manufacturers. The vacuum coating equipment is finely packed and uniform, which allows the manufacturers to produce more and more beautiful and more suitable products to suit the market.
The color of the plating period is not uniform. Whether the coating of a device is fine or not is to judge whether a coating device is good or bad.
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