PROTECTIVE OPTICAL COATINGS
FOR SPACE, INDUSTRY, ASTRONOMY AND RESEARCH
CILAS offers protective coatings, either metallic or dielectric with accurate thickness and high uniformity.
Magnetron sputtering deposition allows dense and efficient protection against severe environments such as solar illumination, humidity, atomic oxygen.
All these coatings are suitable for glasses, Zerodur®, SiC, titanium, CFRP, stainless steel and various aluminum types on components up to 2 meters by 2 meters.
Catalog coatings and specific designs available upon request.
| FEATURES OF PROTECTIVE COATINGS | |
|---|---|
| SUBSTRATE MATERIALS | Silica, Zerodur®, Aluminum + NiP, Bare aluminum, Stainless steel, SiC, CFRP etc. |
| SUBSTRATES SHAPES AND DIMENSIONS |
Flat, concave and convex Up to diameter 2000 mm, 400 mm height and 1.5 tons |
| COATING TYPE | Dielectric layers: SiO2, Al2O3, ZrO2, etc. Metallic layers: Al, Si, Ni, etc. |
| COATING PROCESS | Magnetron sputtering (dense coating) 900 m² of clean room ISO5 to ISO8 |
| EXAMPLES OF APPLICATIONS | Protection against ATOX Management of the emissivity |
| COSMETICS | 5/C 1 x 0.16 per 100 mm pupil according ISO 10110-7 |
| ENVIRONMENTAL COMPATIBILITY | Suitable for severe environments (ATOX, radiations, vacuum, humidity…) Space heritage available upon request Cleanable |
| COATING AREAS | Full surface coating Coating free areas masked upon request |