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Double Side Polished Synthetic Sapphire Glass 10 X 12.3mm 0.5mm Thickness

Double Side Polished Synthetic Sapphire Glass 10 X 12.3mm 0.5mm Thickness

Brand Name:zmsh
Model Number:10x10mm 10x12.3mm
Minimum Order Quantity:30pcs
Delivery Time:10-30days
Place of Origin:china
Price:by case
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Location: Shanghai Shanghai China
Address: Rm5-616,No.851,Dianshanhu avenue, Qingpu area,Shanghai city,CHINA
Supplier`s last login times: within 13 hours
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Product Details

Double side polished10x12.3mm 0.5mm thickness sapphire wafer C-axis R-axis A-axis m-plane sapphire substrate for GaN customized orientation Al2O3 single crystal wafer ,sapphire thick glass lens for covering,5x5mm sapphire optical substtrates


About Sapphire Feature

aterialSapphire(Al2O3)
Density(20°C) Kg/m33.98×103
Crystal Structurehexagonal
Crystal lattice constanta=4.785Å c=12.991 Å
Mohs hardness9
Melting Point2045°C
Boiling Point3000°C
Coefficient of Thermal Expansionα=5.8×10 -6 /K
Specific heat0.418W.s/g/k
Thermal conduction25.12W/m/k(@100°C)
Refractive Index (nd)no=1.768
ne=1.76
dn/dt13×10-6/K(@633nm)
TranmissionT≈80%(0.3~5um)
Permittivity11.5(//c), 9.3(⊥c)

Applications
Sapphire Washers, sapphire blade,Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby sapphire wafer, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball,LED epi-ready wafer ,Sapphire submount for cooling,windows in Low temperature lab,sapphire cover lens for camera and fingerprint identification.sapphire Micro-Organism Culture Dish in low temperature.

New Applications for Sapphire: Medical


New industries are finding man-made sapphire a desirable material. The field of medicine is looking

at sapphire for its optical transmission range, durability and chemical inertness for bio-compatibility.

Sapphire’s optical properties and durability offer advantages for specific medical laser applications in dermatology, ophthalmology and dentistry. Sapphire is widely used in surgical systems for its laser transmission, high resistance to heat and non-thrombogenic properties (meaning it doesn’t promote clotting). It is used as a laser window for endoscope lenses, laser hair removal systems and blood cell counters. In addition, sapphire products are used for surgical tools, implants, braces. Sapphire microscalpels are transparent blades that make it easier to visualize and illuminate capillary vessels, nerves, cutting zones and cutting depth compared with traditional metal alternatives.

One area that has potential for sapphire is in artificial joint replacements. Many joint replacements include metal, ceramic, metal-polymer and ceramic polymer endoprosthesis.This is an area that may develop friction and wear over time causing the joint to fail. Endoprostheses made of metal and ceramics may interact with the body and also degrade from friction over time. For example, metal-on-metal artificial hips have a lifetime of 15 to 30 years, but have been known to fail earlier. Sapphire is attractive for endoprostheses for its bio-compatibility since it is chemically inert and won’t react with the body as well as its low friction coefficient, hardness and durability.

Details Specifications for 10x12.3mm Sapphire Wafers
Itemsapphire customized substrates
Crystalepi-ready grade Sapphire
Sapphire Purity≥99.9996%
ColorTransparent
OrientationC plane tiled M axis 0.20°±0.1° customized plane also ok
Diameter10x12.3mm±0.03mm
Thickness500±25um
Primary Flat locationnone
Flat lengthnone
Front Side SurfaceMirror polished , EPI Ready or double side polished
Surface RoughnessRa<0.3nm
Back Side RoughnessRa<0.3nm
TTV≤7um
LTV≤2.5um(8mm*8mm)
BOW≤-7um
Warp≤10um

Sample in Detail



About Us

Q: Why to choose ZMKJ?

A . we have a factory manufactuer offers custom varied high quality optical products in sapphire and other

semiconductor and optical glass,So we also can provide other type substrates by profession knowledge.

B. A compelet set of trade serves in timely.

C. Stable delivery,General produce time:7-20 days by standard size in stock.

Q: How to pay?

50% deposit USD to TT,paypal, Alipay,Moneygram, Western Union, Bank transfer, secured payment.


China Double Side Polished Synthetic Sapphire Glass 10 X 12.3mm 0.5mm Thickness supplier

Double Side Polished Synthetic Sapphire Glass 10 X 12.3mm 0.5mm Thickness

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