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High-Quality Evaporation Vacuum Coating Machine from China Suppliers - Trusted Manufacturing Factory
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. |
Frequently Asked Questions
What is the working principle of the Evaporative Vacuum Coating Machine?
It operates by heating the coating material (such as metals or alloys) in a high vacuum environment until it reaches its melting or boiling point. The material evaporates into a gas phase and deposits uniformly on the target substrate to form a dense and high-quality thin film.
What materials can be coated using this equipment?
This machine supports flexible material selection, allowing the use of various metals, alloys (such as Aluminium, Indium-Tin, and Nickel-Chromium), and ceramic materials to meet different coating requirements.
What are the primary applications of the ZZM/ZZW series coating machine?
It is widely used in optics, electronics, and decorative applications. Typical products include digital electronics covers, automotive lampshades, and various plastic decorative components.
What are the benefits of the silicone oil protective film configuration?
This configuration allows for single-clamping to complete both the aluminium plating and the protective film plating processes. This significantly enhances the corrosion resistance of the film layer, making it highly suitable for automotive lampshades.
Can the chamber size of the coating machine be customized?
Yes, the chamber size is highly customizable and can be designed and manufactured based on the specific shape, size, and capacity requirements of your substrates.
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