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Shanghai Bontek Optoelectronic Technology Development Co., Ltd.
China Manufacturer with main products: Lithium Niobate Wafer, Lithium Tantalate Wafer, Quartz Crystal Wafer, Quartz Crystal Blank, Fused Silica/Quartz Substrate, Fluoride Optical... |
Fused Silica / Fused Quartz / Borosilica Substrate
| FOB Price: | 1.00 - 500.00 USD/Piece |
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| Payment Terms: | T/T |
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Related products from verified members
| Export Markets: | North America, South America, Eastern Europe, Oceania, Eastern Asia, Western Europe |
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Quick Details
- Brand Name: BonTek
- Product Series: GL
- Semiconductor Type: Fused Silica/Quartz
- Manufacturing Technology: Wafer
- Diameter: 25.4 - 325mm
Specifications
Material Brand
Schott |
Borofloat33 / BK7 / B270 / D263 etc. | |
Corning |
Eagle XG, Fused Silica 7980 / 7978 / 7979 etc. | |
Feilihua |
Fused Silica JGS1 / JGS2 & Single quartz etc. | |
O'hara |
SK-1300 | |
GM |
H-K9L / Soda Lime etc. |
Processing Capacity
SpecIfication |
unit |
3" |
4" |
5" |
6" |
8" |
12" |
Diameter (or Square) |
mm |
76.2 |
100 |
125 |
150 |
200 |
300 |
Tol(±) |
mm |
<0.1~0.25 mm | |||||
Thinnest Thickness |
mm |
>0.10 |
>0.18 |
>0.30 |
>0.30 |
>0.30 |
>0.50 |
Primary Flat |
mm |
22 |
32.5 |
42.5 |
57.5/notch |
notch |
notch |
LTV (5mmx5mm) |
m |
<2 |
<2 |
<2 |
<2 |
<2 |
<10 |
TTV |
m |
<8 |
<10 |
<15 |
<20 |
<30 |
<30 |
Bow |
m |
±20 |
±25 |
±40 |
±40 |
±60 |
±60 |
Warp |
m |
<30 |
<40 |
<50 |
<50 |
<60 |
<60 |
PLTV(<0.5um) |
% |
≥95%(5mm*5mm) | |||||
Transmittance |
UV, Optical, IR or Custom option | ||||||
Edge Rounding |
mm |
Compliant with SEMI M1.2 Standard/refer to IEC62276 | |||||
Surface Type |
Single Side Polished /Double Sides Polished | ||||||
Polished side Ra |
nm |
<1.0nm or specific per requested | |||||
Back Side Criteria |
m |
General is 0.2-0.5m or as customized | |||||
Appearance |
Contamination |
None | |||||
Particles >0.3m |
<=30 | ||||||
Saw Marks, striations |
None | ||||||
Scratch |
None | ||||||
Cracks, crowsfeel saw marks, stains |
None | ||||||
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
Glass Substrate from this supplier
FOB Price: 50.00-70.00 USD/Piece
Min Order: 1 Piece
FOB Price: 30.00-35.00 USD/Cubic Meter
Min Order: 7 Cubic Meter
FOB Price: 48.00-50.00 USD/Piece
Min Order: 100 Pieces
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Min Order: 1 Piece
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