China Magnetron Sputtering Optical Coating Machine - Top Suppliers & Factory for Advanced Coating Solutions
Machine Brief Description
The magnetron sputtering optical coating equipment is a high-precision, high-efficiency widely adapted to the preparation of optical thin films and AF films, specifically for the surface treatment of optical components.
It adopts magnetron sputtering technology to sputter target atoms onto the substrate surface under vacuum environment to form a uniform and dense film layer. It is widely used in the manufacture and processing of optical lenses, optical filters, laser equipment and other high-end optical products.
Machine Brief Description
1. Compared with the traditional evaporative optical coating machine, this new model offers a number of significant advantages. It has a large effective coating area, large loading capacity, higher efficiency, a stable process, good repeatability and stability, and good film bonding.
2. The coating process is based on reaction sputtering, utilising multiple sets of plane or rotating sputtering cathodes and a DC or medium frequency sputtering power supply.
3. The system is suitable for plating multi-layer optical films, and the addition of an evaporation coating device enables AF film plating to be achieved.
4. High-precision coating: precise control of sputtering parameters enables the deposition of a nanometre-thick film, ensuring the high performance of optical components.
5. Multi-layer coating: enables the deposition of multi-layer film systems, meeting the requirements of a variety of optical components, including transmittance enhancement film, reflective film, filter film and more.
TECHNICAL PARAMETER
| Series | CJX/CJM Series |
| Technology | Microwave Sputtering |
| Chamber Size | Can be designed upon different request. |
| Substrate Material | Flat panel glass; Glass lenses; Mobile cover; Plastic sheet/sheet; Mobile phone cover; |
| Coating Film | AR; Filter film; Color film; High reflective film; Optical film and decoration film such as NCVM or AF ; |
| 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 applications is this magnetron sputtering optical coating equipment suitable for?
This equipment is highly adapted for the preparation of optical thin films and AF (Anti-Fingerprint) films. It is widely used in the manufacturing of optical lenses, optical filters, laser equipment, and other high-end optical components.
What are the main advantages of this machine compared to traditional evaporative coating systems?
Compared to traditional evaporative coating machines, this model features a larger effective coating area, larger loading capacity, higher production efficiency, a more stable process, excellent repeatability, and superior film adhesion bonding.
Can this equipment achieve multi-layer optical film coating?
Yes. The system is designed for plating complex multi-layer optical films. Additionally, integrating an auxiliary evaporation coating device enables high-quality AF film plating.
What substrate materials can be coated using this machine?
It is highly compatible with a variety of substrate materials, including flat panel glass, glass lenses, mobile phone covers, plastic sheets, and mobile covers.
How is the vacuum system configured in the CJX/CJM Series?
The vacuum system is configured using top-tier international or Chinese famous brand molecular pumps (or diffusion pumps), polycold units, and mechanical pumps to ensure a stable, ultra-clean vacuum environment.
