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C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

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C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

China C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material supplier
C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material supplier C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material supplier

Large Image :  C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

Product Details:

Place of Origin: china
Brand Name: zmkj
Model Number: ingot-3inch

Payment & Shipping Terms:

Minimum Order Quantity: 100mm
Price: by case
Packaging Details: by customized case
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Detailed Product Description
Material: Al2O3 Single Crystal Industry: Optical Glass Window,phone Glass Window,watch Glass
Application: Phone Glass Window,watch Glass ,protect Glass Window,semiconductor Wafer Visionlight Transmittance: 85%
Color: White Hardness: 9.0
Size: Dia76.3mm Length: 1-200mm
Orientation: (0001)C,A,R,M Each Ok

3inch C-plane R-plane A-axis sapphire ingot for led, dia3inch Al2O3 single crystal block,2inch 4inch 6inch sapphire plate for watch &optical lens,sapphire led  ingot ,dia2inch, 3inch,4inch,5inch,6inch sapphire ingot for led substrates, 2inch 6inch led ingot

 

1. Description For Sapphire

High Crystal Purity:> 99.995% Al2O3 
Crystal orientation: Provide A plane, R plane, C plane, M plane and other random plane

                               for sapphire crystal product.

sapphire crystal

   Sapphire is one of the hardest materials, and possesses very good transmission during the range

ofvisible and near IR spectrum ,good heat dissipating capacity,9.0 Hardness.
    It is widely used as led epi-ready wafer, optical window in infrared and far infrared military equipments, apparatus and instruments of satellite and space technology, and navigation and spaceflight,

such as night infrared scope/sight and night vision camera, etc.

Item B270 CaF2 Ge MgF2 N-BK7 Sapphire Si UV Fused Sillca ZnSe ZnS
Refractive index(nd) 1.523 1.434 1.003 1.413 1.517 1.768 3.422 1.458 2.403 2.631
Coeffcient of dispersion(Vd) 58.5 95.1 N/A 106.2 64.2 72.2 N/A 67.7 N/A N/A
Density(g/cm3) 2.55 3.18 5.33 3.18 2.46 3.97 2.33 2.20 5.27 5.27
TCE(μm/m℃) 8.2 18.85 6.1 13.7 7.1 5.3 2.55 0.55 7.1 7.6
Soften Temperature(℃) 533 800 936 1255 557 2000 1500 1000 250 1525
Knoop hardness(kg/mm2) 542 158.3 780 415 610 2200 1150 500 120 120

 

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We can supply professional customized service in time and provide cooperation and support of new

product development and technology appliance.

C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

2. Application

Led wafer,Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball

C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

3.  Ingot size:

diameter: dia1inch (25.4),2inch(50.8), 3inch (76.2)  dia4inch(100mm),dia5inch (125mm),

                  6inch (dia150mm),8inch (dia200mm) each ok!

Material Mono-crystalline Sapphire (Al2O3)
Growth Method Kyropulos or other growth methods on agreement
Purity >= 99.996% (Ti content <=4 ppm)
  3 inch diameter 2inch and 4 inch 6inch diameter
Orientation C-plane(0001) ±0.1° C-plane(0001) ±0.1°
Primary Flat Orientation A-plane ±0.1° A-plane ±1°
Primary Flat Length (mm) 22±1mm 16±1mm,30±1mm,47.5±1mm
Secondary Flat On request On request
Diameter (mm) 76.2 ±0.1mm Dia50.8 or 100.1 or 150±0.1,
Thickness (μm) >=50 >=60
Surface Roughness Ra (μm) W20 carborundum grind W20 carborundum grind
Chips (flaws) none none

Crystal Defects (inclusions, twins, cracks, bubbles, scattering

centers)

None NONE
Treatments High temperature annealed no crystal coloration

 

4. sample

C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal MaterialC/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

 

5 FAQ:

Q: Are you a factory or trading company ?

A: We are trading company but we have a sapphire factory in wuxi city.

We have been providing sapphire product for 5 years.

 

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.

 

Q: What's your MOQ?

(1) For inventory, the MOQ is 5-10pcs.
(2) For customized products, the MOQ is 10pcs-30pcs.

 

Q: How to pay?

A: 50% deposit,left 50% before delivery,T/T, Paypal, Western Union, Secure payment,

Credit card and Assurance payment on Alibaba and etc..

 

Q: What's the delivery time?

For inventory: the delivery is 3-5workdays after you place the order.

For customized products: the delivery is 2 or 4 workweeks after you place the order.

 

6. Shipment & package by plastic case box

C/R - Plane A - Axis Sapphire Ingot 9.0 Hardness Al2O3 Single Crystal Material

Contact Details
SHANGHAI FAMOUS TRADE CO.,LTD

Contact Person: Wang

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