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C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens

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C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens

China C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens supplier
C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens supplier C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens supplier

Large Image :  C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens

Product Details:

Place of Origin: china
Brand Name: zmsh
Model Number: wafer-3inch

Payment & Shipping Terms:

Minimum Order Quantity: 25pcs
Price: by case
Packaging Details: Vacuum-sealed containers with nitrogen backfill in a class 100 environment
Delivery Time: 10-30days
Supply Ability: 1000pcs/months
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Detailed Product Description
Material: 99.999% Al2O3 Industry: Led,optical Glass,eli-ready Wafer
Application: Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics Color: White Or Red Or Blue
Vision Light Transmissivity: 85% Advantagement: High Hardness9.0,wear Resistance,
Type: Single Crystal Orientation: C-axis (0001),or A,R,M Also Ok

3inch C-axis double side polished sapphire wafer for led epi-ready, 3inch sapphire substrates, M-axis,R-axis,A-axis Al2O3 crystal optical lens
 
1. Sapphire introduction description
  1. OEM sapphire wafer by china manufacturer ,optical sapphire crystal c axis sapphire wafer
  2. OEM 2 inch sapphire wafer In speical orientation,3
  3. OEM Size and Design,any shape is ok; We can provide engineer drawing;
  1. High Crystal Purity:> 99.995%;
  2. Crystal orientation: Provide A plane, R plane, C plane, M plane and other random plane  for sapphire crystal product.
  3. Orientations accuracy: ±0.05°We also  can provide pecial axis 1-10°off plane service.
3inch sapphire size specification  

 

Material: Single crystal Al2O3 99.999%

Diameter:76.20±0.1mm

Thickness :550±15um or 430±15umC - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens

Primary flat:22±1.5mm
Orientation flat: A±0.1° A-plane(11-20)
Orientation: C-plane(0001) Off  M -axis 0.2°±0.1°
Frontside Surface Roughness:Ra<0.3nm
Backside Surface Roughness: 0.8~1.2um
Or double side polished 
TTV:<15um
BOW:-15~0um
WARP:<20um
Laser Mark Series No. by needs
Package:Vacuum-sealed containers with itrogen backfill in a class 100 environment

Cleanliness :Free visible contamination
----------------------------------------------------------------------------------------------------------------------------------------------- Advantagement for Sapphire physical property
1 -Thinner and Stronger than Standard Glass Windows
2 -Transmits Wavelengths Ranging From UV to Mid-InfraredC - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens
3 -Features Extreme Surface Hardness and Chemical Resistance

4. -high temperature resistant, Sapphire Round / Rectangular Optical     Window can work under 1200°C continuously,and in short time can even work under 1450°C,its softening temperature is 1650°C,and the melting temperature is 1750-1800°C.
5. -Corrosion resistant, Except hydrofluoric acid, Quartz Plate Of  

     Optical Grade do not react with any acid and base except hydrofluoric acid.the stability is 30 tims of the ceramic,and 150 times of stainless steel .
6. -Excellent thermal shock stability
7. -Electric insulation ,it is 10000 times of usual glass

 

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.
 
we can supply professional customized service in time and provide cooperation and support of new product development and technology appliance. and other materials semi wafers also be provided.


C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens 
 
3inch product pictures
 
C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens
 
C - Axis Sapphire Wafer Single Side Polished 3 Inch Al2O3 Crystal Optical Lens
 

FAQ

1. Q: Are you a factory or trading company?
A: We are a factory for semi wafer process.

 

2. Q: Where is your factory located?
A: Our factory located in wuxi city , China nearby shanghai city.

 

3. Q: What's your MOQ?
A: MOQ is25pcs for wafers.

 

4. Q: Can you accept customization?
A: Yes, we can

 

5. Q: If I place an order now, how long would it be before I got delivery?
A: It would largely depend on the size of the order and the items you want. 

 1-100pcs, common delivery time is in 20days.

 

6. Q: What’s the quality assurance we provided and how do we control quality?
A: Established a procedure to check products at all stages of the manufacturing process -

raw materials, in process materials, validated or tested materials, finished goods, etc.

Besides, we have also developed a procedure which identifies the inspection and

test status of all items at all stages of the manufacturing process.


 Packing & Delivery

 

Packaging  products → single cassette or 25 pcs boxes in cleaning room 
Inner packing → Foam plastics anti-vibration cushion liner for package 
Outer packing → five layers corrugated carton paper box or as required
Shipping by air → UPS , DHL , Fedex , TNT, EMS ,SF ,etc
 

Contact Details
SHANGHAI FAMOUS TRADE CO.,LTD

Contact Person: Wang

Send your inquiry directly to us (0 / 3000)