Weiss Technik Nederland B.V.
Newtonstraat 5, 4004 KD Tiel, Nederland
info.nl@weiss-technik.com
OAC-75SP
The OptoTech OAC-75SP is one of the most flexible coating machines on the market. This evaporation coater is used for the application of high quality anti-reflective (AR) coatings, clean coats (CC), mirror coats as well as tinted coats on ophthalmic lenses. The OAC coating system is characterized by the product quality for which OptoTech is known, ease of use, and exceptional reliability in the daily production operation
Coating
AR-Coating
Special Processes
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Highlights
- High quality stainless steel vacuum chamber with electropolished surface
- Pumping system with turbo pump and pre-pump
- Meissner-Trap with cryo-cooler
- Process control unit with user interface
- Electron-beam evaporation system
- Thermal evaporation source
- Ion source
- IR-heating system
- Thin film deposition control with quartz crystal method
System advantage
- Perfect for small to mid-size RX-labs
- Reliable in the daily production
- Easy-to-operate, highly flexible and with very short cycle times
Process characteristics
NEW Tinted Gradient AR process: The tinted gradient is applied directly in the AR-process in highest quality (100% stable tinting results) without the need of a separate tinting machine. You can now coat different indices (also high index) as well as freeform lenses in the same batch. Moreover, you have a maximum flexibility in the design of your gradient with regards to color, length, position and intensity. Even customized gradient shapes are possible. Moreover, Tinted Gradient AR can be combined with hydrophobic and AR-coatings in one and the same process as well as high fashion mirror coatings in a separate process.
Options
- Diffusion pump
- Special and customized coatings on request
- Wide range of coating consumables and coating materials available
