China Roll to Roll Coating Machine - Induction Evaporation Technology by Leading Suppliers and Factory
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
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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.
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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.
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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.
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High-precision coating: precise control of sputtering parameters enables the deposition of a nanometre-thick film, ensuring the high performance of optical components.
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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
Q:What are the main applications of this magnetron sputtering optical coating equipment?
This equipment is widely used for preparing optical thin films and AF (anti-fingerprint) films. It is specifically designed for the surface treatment of optical components such as optical lenses, optical filters, laser equipment, and other high-end optical products.
Q:What advantages does this equipment offer over traditional evaporative optical coating machines?
Compared to traditional evaporative machines, this model provides a larger effective coating area, larger loading capacity, higher production efficiency, a more stable process, excellent repeatability, and superior film bonding strength.
Q:What types of films can be deposited using this system?
The system is capable of plating multi-layer optical films, including AR (anti-reflective) films, filter films, color films, high reflective films, and decorative or functional films such as NCVM and AF films.
Q:Which substrate materials are compatible with this coating machine?
It is compatible with a wide range of substrates, including flat panel glass, glass lenses, mobile covers, plastic sheets, and mobile phone covers.
Q:How does the machine achieve high-precision coating?
High-precision coating is achieved through the precise control of sputtering parameters. This allows for the deposition of nanometer-thick films, ensuring optimal performance for high-end optical components.
Q:Can the chamber size and vacuum system configuration be customized?
Yes, the chamber size can be custom-designed based on specific customer requests. Additionally, the vacuum system can be configured with international or Chinese famous brand molecular pumps (or diffusion pumps), polycolds, and mechanical pumps.
