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 facilities at Crystal growing, wafer lapping, polishing and checking.
Our R&D is active at developing and researching from big material to process 8” quartz wafer or more.
Find here details of CQT selling lithium niobate wafer, lithium tantanlate wafer, piezo single crystal blanksand glass substrates for biochemistry.
Product Parameters
|
Material |
QuartzCrystal |
|||
|
Cutting Angle |
X/Y/Z/AT32、33、36/BT/ST42.75°-cut etc |
|||
|
Diameter/size |
3”(76.2mm) |
4” （100mm) |
6"(150mm) |
8"(200mm) |
|
Tol(±) |
<0.20 mm |
|||
|
ThinnestThickness |
||||
|
Primary Flat |
22mm |
32mm |
||
|
LTV (5mmx5mm) |
<1µm |
|||
|
TTV |
<3µm |
|||
|
Bow |
-30<bow<30 |
|||
|
Warp |
<40µm |
|||
|
PLTV(<0.5um) |
≥95%(5mm*5mm) |
|||
|
Orientation Flat |
All available |
|||
|
Surface Type |
Single Side Polished /Double Sides Polished |
|||
|
Polished side Ra |
<0.5nm |
|||
|
Back Side Criteria |
General is 0.2-0.5µm or as customized |
|||
|
Edge Criteria |
R=0.2mm or Bullnose |
|||
|
Material Property |
ECD |
Betterthan grade 4 |
||
|
Inclusion |
Betterthan grade II |
|||
|
Q-Value |
Betterthan grade C |
|||
|
Wafer Surface Criteria |
Particles ￠>0.3 µ m |
<= 30 |
||
|
Scratch , Chipping |
None |
|||
|
Defect |
No edge cracks, scratches, saw marks, stains |
|||
|
Packaging |
Qty/Wafer box |
25pcs per box |
||
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.
Send product request
Other supplier products
 |
Optical Grade Lithium Tantalate Wafers | Optical Grade Lithium Tantalate Wafers Our abundance experience at growing and mass production for Optical grade Lithium Tantalate. We are equippe... |
 |
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... |
 |
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... |
 |
Fe doped LT Wafers | Fe doped LT Wafers Our abundance experience at growing and mass production for SAW grade Lithium Tantalate. We are equipped with advanced faciliti... |
 |
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... |
Same products
 |
Warehouse Automation Expert | Seller: HAI ROBOTICS | Warehouse Expert Intelligent Case-to-person Solution Hai Robotics provides highly efficient Goo... |
 |
Retail Logistics Solutions | Seller: HAI ROBOTICS | Logistics Management in Retail Industry As market instability factors continue to increase, comp... |
 |
Healthcare | Seller: HAI ROBOTICS | Healthcare Supply Chain Automation Due to aging populations and increased disease rates, medical... |
 |
Apparel | Seller: HAI ROBOTICS | As the global fashion industry continues to grow, the supply chain is facing a range of challenge... |
 |
Electronics | Seller: HAI ROBOTICS | As consumer demands for personalization and customization continue to rise, production modes are ... |
