LED Chip Sapphire Wafer Customized Orientation High Thermal Conductivity
2inch customized orientation sapphire wafer,off C-axis 4° to M-axis 2inch sapphire substrates for test,,2°off C-plane orientation 2inch sapphire wafer for epi-ready, customized orientation Al2O3 single crystal wafer ,sapphire thick glass lens for covering,sapphire optical windows
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 are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.
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We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.
Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball
Diameter:50.80±0.2mm
Thickness 500±15um or 750±15um or 1000±15um
Primary flat:16±1mm
OF Orientation flat: A axis±0.1°
Frontside Surface Roughness:Ra＜0.3nm
Backside Surface Roughness: 0.8~1.2um
( Or double side polished, both side Ra＜0.3nm)
TTV:＜15um
BOW:-15~0um
WARP:＜15um
Laser Mark Series No. by needs
Package:Vacuum-sealed containers with nitrogen backfill in a class 100 environment
Cleanliness :Free visible contamination
Process step for sapphire glass
FAQ:
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them.
Freight is in accordance with the actual settlement.
Q: How to pay?
A: 50％ deposit,50％ before delivery T/T, Paypal,
we can provide Secure payment and Assurance payment .
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 10-30pcs.
(2) For customized products, the MOQ is 25pcs up.
Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the order.
For customized products: the delivery is 2 or 3 weeks after you place the order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.