China Suppliers Factory for Magnetron Sputtering Optical Coating Machine – High Precision 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 is 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 designed for the preparation of optical thin films and AF (Anti-Fingerprint) films. It is widely used in the manufacturing and processing of optical lenses, optical filters, mobile phone covers, and other high-end optical components.
What are the main advantages of this equipment compared to traditional evaporative coating machines?
Compared to traditional evaporative machines, this model offers a larger effective coating area, larger loading capacity, higher efficiency, a more stable process, excellent repeatability, and superior film bonding strength.
Can this system apply multiple layers of optical coatings?
Yes, the system is designed for multi-layer optical film deposition, including anti-reflective (AR) films, filter films, color films, and high-reflective films. The addition of an evaporation device also allows for AF film plating.
What types of substrate materials can be processed?
It is highly compatible with a variety of substrates, including flat panel glass, glass lenses, mobile covers, and plastic sheets/sheets.
What configuration does the vacuum system use?
The vacuum system utilizes high-quality international or Chinese famous brand molecular pumps (or diffusion pumps), polycold systems, and mechanical pumps to ensure a stable vacuum environment.
How is high-precision coating achieved with this machine?
High precision is achieved through the precise control of sputtering parameters, which allows for the deposition of nanometer-thick films, ensuring the high performance of advanced optical components.
