Customize Sapphire Crystal Glass Blank Sapphire Optical Component
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Customize Sapphire Crystal Glass Blank Sapphire Optical Component

Customize Sapphire Crystal Glass Blank Sapphire Optical Component

Customize Sapphire crystal glass blank Sapphire optical component sapphire ingotType IngotAttributesCustomer settings:sa
Basic Info.
Certification RoHS, ISO9001, CE
Customized Customized
Coating UV
Coat Anti-Reflective (Ar) Coatings
Surface Flatness 1/4 Lambda
Clear Aperture: >90% of Diameter >90% of Diameter
Surface Quality 40/20;60/40
Diameter 1mm-500mm
Transport Package Electrolytic Capacitor Paper, Foam, Carton
Specification customerised
Trademark FineWin
Origin China
Product Description

Customize Sapphire crystal glass blank Sapphire optical component
sapphire ingotType IngotAttributesCustomer settings:sapphire bearing parts with hole, 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
1. Why choose the sapphire?

Thinner and Stronger than Standard Glass Windows
Transmits Wavelengths Ranging From UV to Mid-Infrared
Features Extreme Surface Hardness and Chemical Resistance

2,What is sapphire?


Synthetic Sapphire is a single crystal form of corundum, Al2O3, also known as alpha-alumina, and single crystal Al2O3,have 9.0 hardness.
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.

Product nameindustrial sapphire wafer
sapphire optical lens chemical formulaAL2O3
Crystal structureHexagonal
Hardness Mohs9H
Compressvise strengthGpa 2.0
Density(20ºC)3.98g/cm
Fusion point2040ºC
Boiling point2980ºC
Coefficient of Thermal Expansionα=5.8×10 -6 /K
Specific heat0.418W.s/g/k
Thermal conduction25.12W/m/k(@100°C)
Optical transmission range0.17-5.5μm
Transmission(0.3~5um)85-88%
Refractive indexno=1.768nd
ne=1.76nd
dn/dt13×10-6/K(@633nm)
Permittivity11.5(//c), 9.3(⊥c)


3. Product available
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball

a: Dimesion size : 0.2-300mm or customization , thickness >0.1mm
b: Gemstone Type: Synthetic (lab created)
c: AR coating or as your request
d: Product shape : round , rectangle or custom shape
e: Chemical Composition : Al2O3
4. Materials characteristic

Refractive index (nd)

1.768

Coefficient of dispersion (Vd)
72.2

Density (g/cm3)

3.97

TCE(μm/mºC)

5.3

Soften Temperature(ºC)

2000

Knoop hardness(kg/mm2)


2200

Customize Sapphire Crystal Glass Blank Sapphire Optical Component


applications arethese products for ?


LED OPtical element applications mobile camera cover glass
mechanical parts watch and other consumer electronics applications
Fingerprint recognition allication SOS substrates Artificial jewelry


Customize Sapphire Crystal Glass Blank Sapphire Optical Component

Production equipment:

Customize Sapphire Crystal Glass Blank Sapphire Optical Component

Customize Sapphire Crystal Glass Blank Sapphire Optical Component

FAQ:

Q: What's the way of shipping and cost?A: (1) We accept DHL, Fedex, TNT, UPS, EMS etc.
(2) If you have your own express account,
it's great.If not,we could help you ship them.
Q: How to pay?A: T/T, Paypal, etc
Q: What's your MOQ?A: (1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-25pcs.
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.
(2) For the special-shaped products,
the delivery is 4 or 6 workweeks after you place the order.
Q: Do you have standard products?A: Our standard products in stock.
Q: Can I customize the products based on my need?A: Yes, we can customize the material, specifications and optical
coating for your optical components based on your needs.