Vacuum coating machine and nano waterproof coating technology
Vacuum nano waterproof coating technology is widely used in aerospace and military industry, circuit boards, magnetic materials, sensors, silicone rubber, seals, medical equipment, precious cultural relics, small home appliances (soymilk machine, rice cooker, induction cooker, brother Ij shaver, remote control Devices, air-conditioning fans, air conditioners, microwave ovens, etc., audio), digital (mobile phones, cameras, notebooks, tablets, headphones,), sanitary ware, batteries, automobiles (electronic keys, reversing radar, charging makeup) and other fields; can be used in gold, silver , Tungsten, cobalt, palladium and other different metal surfaces form a coating with a thickness of about 2-10nm, so that the metal surface has good wear resistance, water resistance, electrical conductivity, corrosion resistance, high temperature resistance, oxidation resistance and changes in surface tension. Thereby improving the material performance, can comprehensively improve the product quality.
The existing vacuum coating machine has the following defects: 1. The air tightness is not strong, which affects the vacuum effect, the vacuuming effect is not good, and the production efficiency is low; and the coating effect is affected, and the yield of the finished product is low; 2. The coating effect is poor , The film is easy to fall off the product; 3. The equipment organization is responsible, and it is inconvenient to maintain; 4. It can only be applied to some metal coating materials, which is easy to generate harmful gases.
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