High reputation Double Convex Lens - CERAMIC REFLECTOR – WISOPTIC
High reputation Double Convex Lens - CERAMIC REFLECTOR – WISOPTIC Detail:
The ceramic reflector (ceramic cavity) is made from 99% Al2O3, and the body is fired at suitable temperature to retain appropriate porosity and high strength. The surface of the reflector is fully coated with high-reflectivity ceramic glaze. Compared with the gold-plated reflector, ceramic reflector has main advantages of extremely long service life and high diffuse reflectivity.
WISOPTIC Specifications – Ceramic Reflector
| Material | Al2O3 (99%)+ Ceramic glaze | |
| Color | White | |
| Density | 3.1 g/cm3 | |
| Porosity | 22% | |
| Bending strength | 170 MPa | |
| Coefficient of thermal expansion | 200~500 ℃ | 200~1000 ℃ |
| 7.9×10-6/K | 9.0×10-6/K | |
| Diffuse reflectivity | 600~1000 nm | 400~1200 |
| 98% | 96% | |
Product detail pictures:
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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for High reputation Double Convex Lens - CERAMIC REFLECTOR – WISOPTIC, The product will supply to all over the world, such as: Singapore, Belgium, Hongkong, Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
By Annabelle from Frankfurt - 2018.03.03 13:09
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Mike from Namibia - 2017.12.31 14:53
