Series Glass & Fused Silica Wafers
Series Glass & Fused Silica Wafers
CQTuses a variety of glass and quartz depending on the application and material requirements. Our designers and engineers are skilled at working with any number of glass and quartz materials to machine and fabricate precision optical products such as fused quartz parts for optics, fused silica parts used in fiber optic applications, and borosilicate glass parts found in semi-conductor manufacturing.
Product Parameters
The general specs are as follows sheet, if your specified is not included with it, you may freely tell us and we’ll pleased to customize them for you.
Find here details of CQT selling lithium niobate wafer, lithium tantanlate wafer, piezo single crystal blanksand glass substrates for biochemistry.
spec |
unit |
6" |
8" |
10" |
12” |
Diameter/size(or square) |
mm |
150 |
200 |
250 |
300 |
Tolerance (±) |
mm |
||||
Thickness |
mm |
||||
Primary reference flat |
mm |
Semi-notch |
Semi-notch |
Semi-notch |
|
LTV (5mmx5mm) |
µm |
< 0.5 |
< 0.5 |
< 0.5 |
< 0.5 |
TTV |
µm |
< 3 |
<3 |
<5 |
<5 |
Bow |
µm |
±30 |
±40 |
±40 |
±40 |
Warp |
µm |
≤ 40 |
≤ 50 |
≤ 50 |
≤ 50 |
PLTV(5mm*5mm)<0.4um |
% |
≥95% |
≥95% |
≥95% |
≥95% |
Edge Rounding |
mm |
||||
Surface Type |
|||||
Polished side Ra |
nm |
||||
Back Side Criteria |
µm |
CQTdedicatedtoproduceseries glass wafers, fused silica wafers, SAW grade lithium tantalate wafers, optical grade lithium tantalate wafers, SAW grade lithium niobate wafers, optical grade lithium niobate wafers. CQT is a leading Chinese manufacturer who involves in piezoelectric crystals, surfaceacoustic wave filtersand the single crystal growth.
Process capability:
Item |
Capability |
Diameter |
5mm - 400mm |
Thickness |
50μm or more |
Dimensional Tolerance |
+/- 25μm |
Thickness Tolerance |
+/- 5μm |
Thickness Variation(TTV) |
< 2μm |
Flatness |
1/10 Wave/Inch |
Surface Roughness (RMS) |
<5Ǻ |
Scratch and Dig |
10/5 |
Particle Size |
<10μm |
Bow/Warp |
<10μm |
Related Products
Отправить запрос, связаться с поставщиком
Другие товары поставщика
Tellurium Oxide(TeO2) | Tellurium Oxide(TeO2) Brief1:Tellurium dioxide (TeO2) is a solid oxide of tellurium. It is encountered in two different forms, the yellow orthorho... | |
SAW Grade Lithium Niobate Wafers | SAW Grade Lithium Niobate Wafers Our abundance experience at growing and mass production for SAW grade Lithium Niobate crystal wafers. We are equi... | |
Series Glass & Fused Silica Wafers | Series Glass & Fused Silica Wafers CQTuses a variety of glass and quartz depending on the application and material requirements. Our designers... | |
Single Crystal Quartz Wafers | Single Crystal Quartz Wafers Our abundance experience at growing and mass production for piezo grade quartz . We are equipped with advanced facili... | |
SAW Grade Lithium Tantalate Wafers | SAW Grade Lithium Tantalate Wafers Our abundance experience at growing and mass production for SAW grade Lithium Tantalate. We are equipped with a... |
Похожие товары
4U8Bay GPU high performance SYS-8049R-G4 Computer Server | Продавец: JWIPC Technology Co.,Ltd | SYS-8049R-G4 series products are based on Xeon® Scalable series processors of Intel platform ... | |
4U48Bay E5 high performance SYS-8049R-S48 Computer Server | Продавец: JWIPC Technology Co.,Ltd | SYS-8048R-S48 series products are based on Xeon® Scalable series processors of Intel platform... | |
4U36Bay Scalable SYS-8049R-S36 Computer Server | Продавец: JWIPC Technology Co.,Ltd | SYS-8049R-S36 series products are based on Xeon® Scalable series processors of Intel platform... | |
4U24Bay High-performance SYS-8048R-S24 Computer Server | Продавец: JWIPC Technology Co.,Ltd | SYS-8048R-S24 series products are based on Xeon® Scalable series processors of Intel platform... | |
4U24Bay High-performance SYS-6049C Storage Server | Продавец: JWIPC Technology Co.,Ltd | With the continuous increase of data storage capacity, the high cost of storage equipment has bec... |