Cyclic Annular Polished Sapphire Parts With Step For Sapphire Wear Resisting Applications
|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|
sapphire optical lens, Al2O3 single crystal glass ,sapphire optical glass ingots, sapphire optical rods,sapphire optical stick,Al2O3 single crystal glass lens,optical glass ingots by sapphire ,sapphire optical rods
|Product Name:||Aluminum oxide (Al2O3) crystal substrate Sapphire crystal|
|Al2O3 single crystal (Sapphire, also known as white stones, sapphire) has good thermal properties, excellent electrical characteristics and dielectric properties, and anti-chemicalcorrosion, it is high temperature, thermal conductivity, high hardness, infrared transparent, chemically stable good. Widely used in high-temperature infrared window materials and III-V nitride epitaxial film substrate and a variety of materials to meet the growing blue, purple, white light-emitting diode (LED) and blue laser (LD) needs, Branch Crystal company specializing in the production of high quality polished sapphire crystal and epitaxial substrates will provide you with a lot of high quality and low price monocrystalline substrate.|
C, A, M, R Tolerance: + / -0.2 degrees
dia1"~dia dia10" x 250mm
Single throw or double throw, Ra <5A
Note: according to customers' requirements and size of the corresponding direction.
|Standard Packaging:||1000 clean room, 100 clean bag or single box packaging|
- Microelectronic IC applications - SOS Silicon-on-Sapphire
- Growth of superconducting compounds / Gallium Nitride - Infrared detectors
- Hybrid microelectronics - Polishing carriers
Optical transmission from ultraviolet to near infrared
High temperature Radiation resistance
4.We can supply professional customized service in time and provide
cooperation and support of new product development and technology appliance.
crystal-> ingot--> cut tail-->repaire diameter-->customized shape--->wire saw-->
anneal --> rough lapped--> champer-->fine groud lapped-->polished
6.0 FAQ –
Q: What you can supply logistics and cost?
(1) We accept DHL, Fedex, TNT, UPS, EMS, SF and etc by fob.
(2) If you have your own express number, it's great.
Q: What's the delivery time?
(1) For the standard products such as ball lens, powell lens and collimator lens:
For inventory: the delivery is 5 workdays after order.
For customized products: the delivery is 2 or 3 workweeks after order.
Q: How to pay?
100％T/T before delivery, Paypal, West Union, MoneyGram.
Q: What's the MOQ?
(1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-30pcs.
It depends on quantity and technics