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China factory - SHANGHAI FAMOUS TRADE CO.,LTD

SHANGHAI FAMOUS TRADE CO.,LTD

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China dia125mm Double Side Polished Sapphire Glass Lens Al2O3 Single Crystal Substrate
China dia125mm Double Side Polished Sapphire Glass Lens Al2O3 Single Crystal Substrate

  1. China dia125mm Double Side Polished Sapphire Glass Lens Al2O3 Single Crystal Substrate
  2. China dia125mm Double Side Polished Sapphire Glass Lens Al2O3 Single Crystal Substrate

dia125mm Double Side Polished Sapphire Glass Lens Al2O3 Single Crystal Substrate

  1. MOQ: 25pcs
  2. Price: By case
  3. Get Latest Price
Supply Ability 100pcs/months
Delivery Time 15-30days
Packaging Details Vacuum-sealed containers with nitrogen backfill in a class 100 environment
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,
size dia125mm
thickness 1.0mm
orientation R-axis
Brand Name zmsh
Model Number wafer-5inch R
Place of Origin china

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 100pcs/months Delivery Time 15-30days
Packaging Details Vacuum-sealed containers with nitrogen backfill in a class 100 environment 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, size dia125mm
thickness 1.0mm orientation R-axis
Brand Name zmsh Model Number wafer-5inch R
Place of Origin china
High Light sapphire opticscustom sapphire glass
5inch R-plane A-axis M-plane sapphire wafer for LED epi-ready,dia125mm sapphire substrates ,5inch R-axis A-plane Al2O3 sapphire substrates , diameter 125mm 5" thickness 1.0mm Sapphire wafers
 
Sapphire glass Character
Product Name: Aluminum oxide (Al2O3) crystal substrate Sapphire crystal 
Product Description: Al2O3 single crystal (Sapphire, also known as white stones, sapphire) has good thermal properties, excellent electrical characteristics and dielectric properties, and anti-chemicalcorrosion, it is high temperature, thermal conductivity, high hardness, infrared transparent, chemically stable good. Widely used in high-temperature infrared window materials and III-V nitride epitaxial film substrate and a variety of materials to meet the growing blue, purple, white light-emitting diode (LED) and blue laser (LD) needs, Branch Crystal company specializing in the production of high quality polished sapphire crystal and epitaxial substrates will provide you with a lot of high quality and low price monocrystalline substrate.
Technical parameters:
 
Crystal structure Hexagonal a = 4.758 Å c = 12.992 Å
Crystal orientation

(11-20) - a plane: 2.379 Å               (1-102) - r plane: 1.740 Å

(10-10) - m plane: 1.375 Å                  (0001) - c plane: 2.165 Å
Crystal purity > 99.99%
Mp 2040 o C
Density 3.98 g / cm 3
Hardness 9 (mohs)
Thermal expansion 7.5 (x10 -6 / o C)
Heat capacity 0.10 (cal / o C)
Thermal conductivity 46.06 @ 0 o C 25.12 @ 100 o C, 12.56 @ 400 o C (W / (mK))
Permittivity ~ 9.4 @ 300K at A axis ~ 11.58 @ 300K at C axis
Loss tangent <2x10 -5 at A axis, <5 x10 -5 at C axis
Specifications:

C, A, M, R Tolerance: + / -0.2 degrees

dia2"~dia dia12" x 250mm

Single throw or double throw, Ra <5A

Note: according to customers' requirements and size of the corresponding direction.

Standard Packaging: 1000 clean room, 100 clean bag or single box packaging
 
5 inch Specification
Material: Single crystal Al2O3 99.999%

Diameter:125.00±0.1mm

Thickness :1000±25um

Primary flat:42.5±2.5mm

OF Orientation flat: 45°off C±0.1°C-plane(0001)

Orientation: R±0.1°Or A-plane,M-plane

Frontside Surface Roughness:Ra<0.3nm

Backside Surface Roughness: 0.8~1.2um

Or double side polished 

TTV:<20um

BOW:-25~0um

WARP:<30um

Laser Mark Series No. by needs

Package:Vacuum-sealed containers with nitrogen backfill in a class 100environment

Cleanliness :Free visible contamination

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1 - Thinner and Stronger than Standard Glass Windows
2 - Transmits Wavelengths Ranging From UV to Mid-Infrared
3 - Features Extreme Surface Hardness and Chemical Resistance
4 - Can bear in high and low temperature environmental conditions 

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. so it have many points of use.We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.

 

 

5inch product pictures

picture is 5inch lapped wafer

 

packing & delivery

FAQ:

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex,  EMS  SF(CHINA)etc.by FOB.

Q: How to pay?

A:100% in advance T/T before delivery.

 

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 10pcs.

(2) For customized products, the MOQ is 25pcs 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.as like 4inch 0.65mm,0.5mm polished wafer.

 

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.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company

  • Year Established:

    2013

  • Total Annual:

    1000000-1500000

  • Ecer Certification:

    Verified Supplier

    SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.    We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...     SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.    We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...

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Get in touch with us

  • Reach Us
  • SHANGHAI FAMOUS TRADE CO.,LTD
  • Room.1-1805,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
  • https://www.galliumnitridewafer.com/

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