Y Cut Single Crystal Quartz Wafer Ring Double Side Lapped For Sensing Technology
Product Details:
Place of Origin: | China |
Brand Name: | BonTek |
Certification: | ISO:14001 |
Model Number: | Single Crystal Quartz |
Payment & Shipping Terms:
Minimum Order Quantity: | 50 pcs |
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Price: | Negotiable |
Packaging Details: | Film package, vaccum sealed |
Delivery Time: | 1-4 weeks |
Payment Terms: | T/T |
Supply Ability: | 50000 pcs / Month |
Detail Information |
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Material: | Crystal Quartz Ring | Shape: | Ring, Wafer With Hole |
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Cut Type: | X-cut, Y-cut, Etc. | Surface: | Lapped, Double Side Polish |
Inner Dia.: | 1.5mm Up | Q-value: | 1.8M, 2.0M, 2.4M |
Inclusion: | I, II, III Grade | ECD: | 10cm2, 30cm2, 100cm2 |
High Light: | Y Cut Single Crystal Sapphire Wafer,Single Crystal Wafer With Hole,Double Side Lapped Quartz Wafer |
Product Description
X-cut Y-cut Crystal Quartz Ring Double Side Lapped for Sensing Technology
Piezo Quartz exhibits the best long term stability of any piezoelectric sensing material. Quartz exhibits no pyro-electric output and has a small stable thermal coefficient. The low capacitance of quartz gives it a high voltage output (V=Q/C).
BonTek Optoelectronics has enormous experience in Crystal Quartz Ring fabrication. We make 10 thounds of quartz rings and LiNbO3 rings each year. They are mostly used as the key element in pressure or force sensors. We can customize the outter dia., inner dia., surface finish, and cut angle for you.
Material |
Single Crystal Quartz Blanks (Piezo / Optical grade) |
Synthetic Q-Value |
Min 1.8×10^6, 2.4×10^6, 3.0×10^6 (IEC standards) |
Etch Channel Density (ECD) |
2/cm2,10/ cm2,30/ cm2,100/ cm2,300/cm2;Swept Quartz (IEC standards) |
Inclusions Density |
Ia,Ib,I, II,III Grades (IEC standards) |
Cutting Angle |
X / Y / Z / AT / BT / ST etc. |
Outter Diameter |
3mm ~ 200mm |
Inner Diameter |
1.5mm ~ 100mm |
Thickness |
0.1mm ~ 5mm |
Orientation Flat |
As required, or Pencil marked |
Surface Finish |
Double side lapped, Double side polished |
Polished side Ra |
<1nm or specific per requested |
Back Side Criteria |
General is 0.2-0.5µm or as customized |
Acceptance Check
- The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.
- After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.
- Please open the vacuum package in a clean room when the products are to be applied.
- If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.