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Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

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Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

China Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole supplier
Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole supplier Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole supplier

Large Image :  Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

Product Details:

Place of Origin: china
Brand Name: zmkj
Model Number: hole-002

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: 100usd/pcs by FOB
Packaging Details: PET Films
Delivery Time: 20DAYS
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Detailed Product Description
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

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What is sapphire?  

     

 Synthetic Sapphire is a single crystal form of corundum, Al2O3, also known as alpha-alumina, alumina,

and single crystal Al2O3. Sapphire is aluminium oxide in the purest form with no porosity or grain boundaries, making it theoretically dense. The combination of favourable chemical, electrical, mechanical,optical, surface, thermal, and durability properties make sapphire a preferred material

for high performance system and component designs. For various semiconductor applications,

sapphire is the best choice in comparison with other synthetic single-crystals.

 

  

4inch C-axis sapphire wafer for led epi-ready,optical  glass lens for  covering by sapphire,sapphire optical windows

Product name industrial sapphire wafer
sapphire optical lens chemical formula AL2O3
Crystal structure Hexagonal
Hardness Mohs 9H
Compressvise strength Gpa 2.0
Density(20) 3.98g/cm
Fusion point 2040
Boiling point 2980
Coefficient of Thermal Expansion α=5.8×10 -6 /K
Specific heat 0.418W.s/g/k
Thermal conduction 25.12W/m/k(@100°C)
Optical transmission range 0.17-5.5μm
Transmission(0.3~5um) 85-88%
Refractive index no=1.768nd
ne=1.76nd
dn/dt 13×10-6/K(@633nm)
Permittivity 11.5(//c), 9.3(⊥c)

 

Sapphire glass 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.

Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

How about advantage of sapphire glass?

 

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
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Commen products made by sapphire crystals 

 

Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With HoleSingle Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

 

What applications arethese products for ?

Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

 

Sapphire products in detail

 

Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With HoleSingle Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole

 

4.We also  can supply professional customized service in time and provide

cooperation and support of new product development and technology appliance

in other semiconducting material products

 
Single Crystal Glass Lens , Sapphire Lens 99.999% Al2O3 Materials With Hole
 

Contact Details
SHANGHAI FAMOUS TRADE CO.,LTD

Contact Person: Wang

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