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dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut

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dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut

dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut
dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut

Large Image :  dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut

Product Details:
Place of Origin: china
Brand Name: ZMKJ
Model Number: 3inch sapphire ring wafers
Payment & Shipping Terms:
Minimum Order Quantity: 20pcs
Price: by case by FOB
Packaging Details: by customized case
Delivery Time: within 25days

dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut

Description
Materials: Al2O3 Single Crystal Industry: Semiconductor Substrate ,optical Glass Lens, Watch Glass ,optical Protect Window
Hardness: 9.0 Application: Led,epi-ready Wafer, Optical Glass Lens, Watch Glass ,optical Protect Window
Surface: Double Side Polished Vision Light Transmittance: 85%
Thickness: 400um Shape: Inner Hexagon And Round Hole

 

special shape sapphire optical lens with hole , Al2O3 single crystal glass, optical glass sapphire wafer,sapphire glass plate

dia76.2mm sapphire glass ring double side polished thickness0.4mm

 

 Merit from Comparison with other material  optical  lens 

1-Thinner and Stronger than Standard Glass Windows Because Hradeness9.0

2- can use in Close to 2000° temperature environment 

3-Transmits Wavelengths Ranging From UV to Mid-Infrared
4-Features Extreme Surface Hardness and Chemical Resistance

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

product development and technology appliance.
Professional Customized Optical sapphire window sapphire lens and sapphire sphere

Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes,

Rubysapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/

ruby ball Professional Customized Optical sapphire window sapphire lens and sapphire sphere
 

Sapphire process Capacity 

Sapphire Windows and Sapphire lenses General Specifications
Diameter 0.2-300mm or customization
Diameter tolerance +/-0.1mm or +/-0.02mm
Thickness 0.10-100mm
Thickness tolerance ± 0.1mm or +/-0.02mm
Surface quality (scratch & dig) 60/40, 40/20 or better
Surface accuracy λ/10, λ/2, λ
Clear Aperture >85%, >90%
Parallelism +/-3' ,+/-30''
Bevel 0.1~0.3mm×45 degree
coating AR, BBAR or upon customer request( UV, VIS, IR)

and we also offer 1-8inch size sapphire ingot.

Material - High Purity Monocrystalline Sapphire (99.996%)

No Grain Boundaries, Twins, Lineages or Crack

Orientation:

C –Plane (0001)    A –Plane (11-20)

R –Plane (10-12)    M –Plane (10-10)

Diameter Up to 380 mm

Length Up to 200 mm

Surface Finish As Cored  /  Fine Ground

Available Option Primary Orientation Flat

Customer specification also available!

         

process for sapphire wafer & lens

crystal—>confirm orientation  --> customized size ingot--> cut top and tail--> repair diameter—>

wire cut-->chamfer-->grind lap-->anneal--> fine lapped-->polished to customized size-->check

 

Products detail:

dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut 0dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut 1dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut 2

 

Shipment & package

dia76.2mm sapphire glass ring double side polished thickness 0.4mm by laser cut 3

 

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: What's your MOQ?

A: (1) For inventory, the MOQ is 5-20pcs.

(2) For customized products, the MOQ is 20-30pcs 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.

 

 

Q: Do you have standard products?

A: Our standard products in stock.

 

 

Contact Details
SHANGHAI FAMOUS TRADE CO.,LTD

Contact Person: Wang

Tel: +8615801942596

Send your inquiry directly to us (0 / 3000)