SHANGHAI FAMOUS TRADE CO.,LTD 86-1580-1942596 eric_wang@zmsh-materials.com
5 Inch Dia 125mm Sapphire Substrate 9.0 High Hardness 99.999% Al2O3 Material

5 Inch Dia 125mm Sapphire Substrate 9.0 High Hardness 99.999% Al2O3 Material

  • High Light

    sapphire optics

    ,

    custom sapphire glass

  • 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
  • Place of Origin
    china
  • Brand Name
    zmsh
  • Model Number
    wafer-5inch R
  • Minimum Order Quantity
    25pcs
  • Price
    by case
  • Packaging Details
    Vacuum-sealed containers with nitrogen backfill in a class 100 environment
  • Delivery Time
    15-30days
  • Supply Ability
    100pcs/months

5 Inch Dia 125mm Sapphire Substrate 9.0 High Hardness 99.999% Al2O3 Material

5inch R-plane sapphire wafer,dia125mm sapphire substrates ,6inch C-axis double side polished sapphire wafer for led epi-ready,sapphire substrates, Al2O3 crystal optical lens

 


5inch Specifications

 

Material: Single crystal Al2O3 99.999%
Diameter:125.00±0.1mm
Thickness :1000±25um
Primary flat:42.5±2.5mm
OF Orientation flat: 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

 

Produce step for saphire wafers

 

Sapphire crystal body--->get rough ingot in customized axis--->cut tail& top off---->

repair diameter shape----> Grind OF surface--->( anneal -->)wire cut--->chamfer-->anneal--->lapped---polished---infection

 

Synthetic sapphire—sometimes referred to as sapphire glass—is commonly used as a window material, because it is both highly transparent to wavelengths of light between 150 nm (UV) and 5500 nm (IR) (the visible spectrum extends about 380 nm to 750 nm, and extraordinarily scratch-resistant.

The key benefits of sapphire windows are:

Very wide optical transmission band from UV to near-infrared, (0.15–5.5 µm)
Significantly stronger than other optical materials or standard glass windows
Highly resistant to scratching and abrasion
Extremely high melting temperature (2030 °C)

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We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.

 

 


5 Inch Dia 125mm Sapphire Substrate 9.0 High Hardness 99.999% Al2O3 Material 0

Some other materials semi substrates also can be provided as like sic, GaN,LaAlO3,LiTaO3 etc.

5inch product pictures

5 Inch Dia 125mm Sapphire Substrate 9.0 High Hardness 99.999% Al2O3 Material 1

picture is 5inch as-cut wafer

 

FAQ:

 

 

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 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: How to pay?

A:50%deposit, left before delivery T/T,

 

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.

 

Q: What's the delivery time?

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.