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12Inch 300mm Polished Sapphire Substrate window sapphire Wafers For Optical Lens

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12Inch 300mm Polished Sapphire Substrate window sapphire Wafers For Optical Lens

Brand Name : ZMKJ

Model Number : dia300mm sapphire substrate

Place of Origin : CHINA

MOQ : 3pcs

Price : by case

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 1000pcs per month

Delivery Time : 1-4weeks

Packaging Details : 25pcs cassettle wafer case in 100 grade cleaning bag

Material : Sapphire substrate

orientation : C-AXIS

Thickness : 3mm(other thickness ok)

Surface : DSP

TTV : ＜30um

BOW : ＜15um

Warp : ＜30um

Package : 100 grade cleaning room by vacuum package

Customize : acceptable

thickness tolerannce : ±15um

application : glass window

shape : with std notch

diameter : 300mm

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C-axis (0001) orientation 12inch diameter 300mm with notch DSP Sapphire Substrate wafers thickness 1.5mm C-a

Diameter 8inch 12inch dia300mm polished Sapphire window for optical lens

TYPICAL CHOICES FOR PART ORIENTATION:


Why Sapphire?

  • Chemical resistance – sapphire is highly inert and resistant to attack in most process environments.Mechanical properties – High Strength – with strength and stiffness 6 times higher than quartz, combined with excellent wear and scratch resistance – sapphire becomes the high performance choice.


    Optical properties – with transmission from 200 to over 3500 nm, sapphire is used in applications spanning from UV to visible to short wave infra red (SWIR).


    Thermal properties – usable to temperatures near 2000 C.


    Electrical properties – Sapphire provide a high, stable dielectric constant with the electrical insulation required for electronic substrates, RF and microwave transmitting windows and tubes.


    Surface properties – with high hardness and uniformity sapphire can be polished to very tight flatness levels 1/10th and eve 1/20th wave flatness and Angstrom level surface finishes.


    Wear properties – high strength and chemical durability combine to enable the production of dimensionally and optically stable components for long life use.

The Detail for 2inch c-axis wafers
Size:6inch DSP--C-axis
Material: KY Sapphire Al2O3 single crystal without bubble；color ；
Orientation:C-cut,M-axis off 0.0+/-0.2°；
Diameter: 200+/-0.2mm ；
Thickness:3000± 20um ；
OF Flat: STD notch OR round shape At a-axis
OF orientation: a-axis
Surface: double side Polished 60/40；
TTV<= 30um ；BOW<= 30um ； Warp<= 45 um ；
Front Surface Roughness (Ra) Ra <= 0.3 nm ； or double side
Back Surface Roughness (Ra) Ra = 0.3 +/-0.2um ；
Edge: from 1mm ；
12Inch 300mm Polished Sapphire Substrate window sapphire Wafers For Optical Lens

12Inch 300mm Polished Sapphire Substrate window sapphire Wafers For Optical Lens12Inch 300mm Polished Sapphire Substrate window sapphire Wafers For Optical Lens
General Other Size Sheet on stocks
Standard wafer
2 inch C-plane sapphire wafer SSP/DSP
3 inch C-plane sapphire wafer SSP/DSP
4 inch C-plane sapphire wafer SSP/DSP
6 inch C-plane sapphire wafer SSP/DSP
Special Orientation
A-plane (1120) sapphire wafer
R-plane (1102) sapphire wafer
M-plane (1010) sapphire wafer
C-axis with a 0.5°~ 10° offcut, toward A-axis or M-axis
Other customized orientation
Customized Size
10x10x0.5mm sapphire wafer
20x20x0.5mm sapphire wafer
Ultra thin (100um) 2inch sapphire wafer
8 inch sapphire wafer
Patterned Sapphire Substrate (PSS)
2 inch C-plane PSS
4 inch C-plane PSS
2inch

DSP C-AXIS 0.1mm/ 0.175mm/0.2mm/0.3mm/0.4mm/0.5mm/1.0mmt
SSP C-axis 0.2/0.43mm
(DSP＆SSP) A-axis/M-axis/R-axis 0.43mm
3inch

DSP/ SSP C-axis 0.43mm/0.5mm
4Inch

dsp c-axis 0.4mm/ 0.5mm/1.0mm
ssp c-axis 0.5mm/0.65mm/1.0mmt
6inch

ssp c-axis 1.0mm/1.3mmm

dsp c-axis 0.65mm/ 0.8mm/1.0mmt


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12Inch 300mm Polished Sapphire Substrate window sapphire Wafers For Optical Lens

FAQ

Q: What is your minimum order requirement?
A: MOQ:10 piece

Q: How long will it take to execute my order and delivery it ?
A: confirm the order 1days After confirming the payment and delivery in 5days if on stocks.

Q: Can you give warranty of your products ?
A: We promise the quality, if the quality has any problems, we will produce new produces or return you money.

Q: How to pay?
A: T/T, Paypal, West Union, bank transfer.

Q: HOW about the freight ?
A: we can help you pay for the fee if you don’t have account,
if the order is over 10000usd, we can delivery by CIF.
Q: If you have any other questions,please do not hesitate to contact me.
A : connect with by skype/whatsapp :+86 158 0194 2596 or 2285873532@qq.com
we are at your side any time~~


Product Tags:

Polished Sapphire Substrate

      

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12 Inch Sapphire Wafers

      
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