Evaporation Vacuum Coating Machine

Machine Brief Description

Evaporative vacuum coating machine is a highly efficient surface treatment machine specially designed to form thin films by heating evaporated materials in a high vacuum environment. The working principle is based on heating evaporation, which operates in a high vacuum and firstly heats the coated material to its melting or boiling point to evaporate it into a gas phase. The evaporated material is uniformly deposited on the surface of the substrate in a vacuum environment to form a dense thin film. Commonly used heating methods include resistance heating and induction heating to ensure the stability of the evaporation rate and the uniformity of the film layer, which is widely used in the fields of optics, electronics, decoration and so on, and can significantly enhance the performance and appearance of the substrate.

Machine Brief Description

.1. High vacuum operation, working in a high vacuum environment, significantly reduce the interference of gas molecules to ensure the quality of the film layer.
.2. Flexible material selection, a variety of metal, alloy and ceramic materials can be used to adapt to different application requirements.
.3. Superior performance of the film layer: the formed film layer has good adhesion, wear resistance and corrosion resistance.
.4. Mature technology, cost-effective equipment, simple operation;
.5. Configuration of silicone oil protective film coating device can achieve a clamping, complete the process of aluminium plating and protective film plating, better ensure the corrosion resistance of the film layer, very suitable for plating automotive lampshade and other products.

TECHNICAL PARAMETER

Series	ZZM/ZZW Series
Technology	Evaporation
Chamber Size	Can be designed upon different request.
Substrate Material	Digital electronics products cover; Automobile lamp shade; Plastic decorative parts;
Coating Film	Alloy such as Al, InSn, NiCr
Vacuum System	Vacuum system select international famous brand or China famous brand molecular pumps (or diffusion pumps), polycold, mechanical pumps, etc.