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| Categories | Sapphire Parts |
|---|---|
| Brand Name: | zmkj |
| Model Number: | block-001 |
| Place of Origin: | china |
| MOQ: | 10pcs |
| Price: | by case |
| Delivery Time: | 10-20DAYS |
| Packaging Details: | PET Films |
| materials: | 99.999％ Al2O3 |
| application: | semicondutor wafer, led chip, optical glass window, electronic ceramics，bearing |
| advantagement: | high hardness9.0，wear resistance, |
| VisVisible light transmittanceVisible light transmittance: | 85％ |
| color: | red and white |
| type: | single crystal |
| Company Info. |
| SHANGHAI FAMOUS TRADE CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Al2O3 single crystal glass block,6 side sapphire optical block for light guide,Al2O3 single crystal glass lens,optical glass ingots by sapphire Al2O3 single crystal glass lens,optical glass ingots by sapphire ,sapphire optical rods
About Sapphire
Single crystal sapphire possesses a unique combination of excellent optical, physicaland chemical properties. The hardest of the oxide crystals, sapphire retains its high strength at high temperatures,
has good thermal properties and excellent transparency. It is chemically resistant to common acids and alkali at temperatures up to 1000 °C as well as to HF below 300 °C . These properties encourage its wide use in hostile environments where optical transmission in the range from the vacuum ultraviolet to the near infrared is required. Sapphire is anisotropic hexagonal crystal. Its properties depend on crystallographic direction (relative to the optical C-axis).
So what superiority sapphire have??
1- Thinner and Stronger than Standard Glass Windows
2- Transmits Wavelengths Ranging From UV to Mid-Infrared
3- Features Extreme Surface Hardness and Chemical Resistance
Sapphire Windows general specifications
| length/width | 1x1mm~400X400mml |
| Diameter tolerance | +/-0.1mm or +/-0.02mm |
| Thickness | 0.10-100mm |
| Thickness tolerance | ± 0.1mm or +/-0.02mm |
| Surface quality (scratch & dig) | 60/40, 40/20 or better |
| Surface accuracy | λ/10, λ/2, λ |
| Clear Aperture | >85%, >90% |
| Parallelism | +/-3' ,+/-30'' |
| Bevel | 0.1~0.3mm×45 degree |
| coating | AR, BBAR or upon customer request( UV, VIS, IR) |
3.0 sample
Applications of laser diode lens
a. Removing all kinds of hair of all types of skins (cheek hair, lip hair, beard, down rights, back wool,
chest hair, armpit hair, arm hair, bikini hair and leg hair).
b.Cure for pseudo-folliculitis.
c.Treatment of leg veins and the other benign vascular lesions (including angioma and couperose skin).
Products show
Company Information
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Hexahedron Sapphire Parts Optical Light Guide Block Lens For Laser Cosmetic Instrument
Cyclic Annular Polished Sapphire Parts With Step For Sapphire Wear Resisting Applications
Anti - Corrosion Sapphire Parts , Synthetic Sapphire Rod For High Temperature Thermometry
Wearable Sapphire Parts , Ruby Ball With Fine Transmission Characteristics
Lapped Surface Custom Sapphire Parts , Polished Synthetic Sapphire Rod
Screw Thread Sapphire Crystal Glass Liquid Valve Corrosion Resistance
150mm length Sapphire Tube Wear Resistance Customized Design And Shape
Single Crystal Sapphire Rods For Piston Plunger HPLC System
Optical Fiber 300mm Length Sapphire Bar With Groove 0.5mm Depth
Customized Size Synthetic Sapphire Parts Circle Ring Diameter 0.2 - 300 Mm
