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Automobile Lamp Coating Machine

Automobile Lamp Coating Machine


The working principle of automobile lamp coating machine (auto lamp PVD metallizer) is to take the vacuum arc environme discharge technology in evaporation source.


Automobile lamp coating machine is applied in plastic resin glass lighting (tube, cup cover, etc.), glass products, ceramic products and other products are coated with stainless steel, aluminum, titanium, tungsten and functional film such as film or TIN, TIC, TICN, CRN, AU, chrome, aluminum film and other compound film.


1. Vacuum chamber is made by SUS 304 stainless steel.
2. Intelligent control system: PLC programmable controller, HMI touch screen, color touch screen 3.The language can be designed according customer's requirement.

Work Process

1. The evaporation source (cathode) is ignited in vacuum, and the self-sustaining arc discharge is formed between the anodes that cathode material ions are released from the cathode arc bright points.
2. Since the current partial concentration, the Joule heat generated in the cathode material locally explosively into plasma, compounding with the reaction gas under the action of biasing the work piece, and the coated layer is formed by depositing on the surface of the work piece.
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