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Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance
Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance
Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance
Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance
Specifications
Brand Name :
zmsh
Model Number :
parts-5x5mm
Place of Origin :
china
MOQ :
30pcs
Price :
by case
Supply Ability :
10000pcs/months
Delivery Time :
7-30days
Packaging Details :
by customized case
material :
99.999％ Al2O3
industry :
led，optical glass，
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
size :
10x10mm,5x5mm,20x20mm,10x20mm,10x5mmt
Description

Small square sapphire substrates, 10x10mm sapphire wafer, 5x5mmsapphire substrtes,sapphire glass lens , sapphie optical lens, watch glass lens by sapphire, sapphire rough lens​,sapphire glass parts for bearing, sapphire bearing,sapphire convex lens,Al2O3 single crystal lens by customized

1.0 sapphire introduce

sapphire waferis one of the hardest materials, and possesses very good transmission during the range of visible and near IR spectrum.It is widely used as 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.The sapphire wafercrystal window is intensively applied in high-tech fields.
sapphire waferoptical windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres are a consideration. Sapphire, a single crystal form of Al2O3, is resistant to attack by strong acids due to its high dielectric constant. It has high compressive strength and a high melting point. It is also resistant to UV radiation darkening.

Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance

Application

Sapphire is a hard crystal,it widely been used for watch and mobilephone, Beauty equipment ,lasers,LED, and so on.

Material Sapphire(Al2O3)
Density(20°C) Kg/m3 3.98×103
Crystal Structure hexagonal
Crystal lattice constant a=4.785Å c=12.991 Å
Mohs hardness 9
Melting Point 2045°C
Boiling Point 3000°C
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)
Refractive Index (nd) no=1.768
ne=1.76
dn/dt 13×10-6/K(@633nm)
Tranmission T≈80%(0.3~5um)
Permittivity 11.5(//c), 9.3(⊥c)

Sapphire is a hard crystal,it widely been used for watch and mobilephone, Beauty equipment ,lasers,LED, and so on.Sunday can make One face or two face be polished sapphire wafers.

3.0 commen small square size

Property Value
Orientation Tolerence < 0.5°
Thickness/Diameter Tolerance ±0.05 mm
Surface Flatness λ/4@632 nm~3λ
Wavefront Distortion ＞λ/4@632 nm
Surface Quality 20/10~80/50
Parallel 30 ″
Perpendicular 15 ′
Clear Aperture >90%
Chammfer <0.2×45°
dimensions

5x5mm ~76.5x76.5mm 150x150mm

square shap

4. other use
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball 1

Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance

5.0 flow of sapphire wafer proceduce

Raw Material ------> Crystal growth ---- > Crystal cutting by customized plane----> Spheronizations------> Annealing -----> Engraving Number ------>

Rough polishin -----> final Polishing -----> Inspection Date

6.0 Products

Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance

FAQ:

Q: How to pay?

A: 100％T/T, Paypal, Secure payment and Assurance payment.

Q: Do you have your Manufacturing capacity?

A: yes,we have wafer process factory in wuxi city near by shanghai.

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 10pcs. if 50pcs it's better.

(2) For customized products, the MOQ is 25pcs up.

Q: how about the way of shipping and cost?

A:(1) We accept DHL, Fedex, EMS etc.

(2) it is fine If you have your own express account ,If not,we could help you ship them

and Freight is in accordance with the actual settlement.

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 -4 weeks after you order contact.

Packing ＆ delivery

Packaging

Single products → with Anti-static＆PET film or casttle box in cleaning room

in vacuum condition
Inner packing → oam plastics anti-vibration cushion liner
Outer packing → five layers corrugated carton box or as required by fragile tag
Shipping by air → UPS , DHL , Fedex , TNT, EMS ,SF ,etc in 3-5days
Product tags

titanium rimless glasses

,

silver base brazing alloy

,

crystal eyeglass lenses
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Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance

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Product Detail
Brand Name :
zmsh
Model Number :
parts-5x5mm
Place of Origin :
china
MOQ :
30pcs
Price :
by case
Supply Ability :
10000pcs/months
Contact Supplier
Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance
Small Square Sapphire Components / Custom Sapphire Glass Wear Resistance

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
8 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Gallium Nitride Wafer, Sapphire Wafer, SiC Substrate
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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