Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 50000 pcs / Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Film package, vaccum sealed |
| Material | Quartz Crystal Ring |
| Size | Ring shape |
| Cut type | X-cut, Y-cut, Z-cut |
| Surface | Polish, Lap, Etch |
| Inner Dia. | 1.5mm up |
| Q-value | 1.8M, 2.0M, 2.4M, 3.0M |
| ECD | 10cm2, 30cm2, 100cm2, 300cm2 |
| Brand Name | CSIMC |
| Model Number | Single Crystal Quartz |
| Certification | ISO:14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 pcs / Month |
| Delivery Time | 1-4 weeks | Packaging Details | Film package, vaccum sealed |
| Material | Quartz Crystal Ring | Size | Ring shape |
| Cut type | X-cut, Y-cut, Z-cut | Surface | Polish, Lap, Etch |
| Inner Dia. | 1.5mm up | Q-value | 1.8M, 2.0M, 2.4M, 3.0M |
| ECD | 10cm2, 30cm2, 100cm2, 300cm2 | Brand Name | CSIMC |
| Model Number | Single Crystal Quartz | Certification | ISO:14001 |
| Place of Origin | China | ||
| High Light | Optimal Performance Quartz Ring ，Specific Customer Requirements Quartz Ring ，Single Crystal Quartz Ring | ||
Optimal Performance Single Crystal Quartz Ring for Specific Customer Requirements
Elevate your precision instrumentation and optical applications with our unparalleled Single Crystal Quartz Rings, the gold standard for high-accuracy and reliability. As a leading manufacturer, we offer Quartz Rings crafted from the finest single crystal quartz, renowned for its exceptional piezoelectric properties, thermal stability, and optical clarity.
Our Single Crystal Quartz Rings provide unparalleled frequency stability and accuracy, making them ideal for use in oscillators, resonators, and other critical electronic components. Their precision machining and meticulous polishing ensure a smooth surface finish and dimensional accuracy, enhancing the performance and reliability of your instrumentation.
Choose our Single Crystal Quartz Rings to benefit from decades of expertise and innovation. Our rigorous quality control and advanced manufacturing techniques guarantee consistent material properties and superior batch-to-batch uniformity. Contact us today to revolutionize your precision instrumentation and optical applications with our unparalleled Quartz Rings.
| 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 |
FAQs:
A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.
A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.
A: Yes, we would suggest you go with the courier agent you are most familiar with (DHL, FedEX, UPS etc.). We can ship via your account. And, of course, we will pack the products safely in acceptable size to help you save the shipping cost. If you need us to take care of the freight, it’s also not a problem. We also have good discount with the international courier companies.
A: The wafer products are fragile and sometimes expensive. The last thing, as the manufacturer, we want to see is the products we make were damaged during courier. As a result, we will pack the wafers adequately and put them in a proper carton filled with buffer sponge. However, accidents are inevitable sometimes. So, please follow the “Acceptance check” steps shown in the drawings below. If the unwanted happened, we will either give the replenishment or refund if you follow the checking steps.
A: Sure. Factory inspection is important for large quantity purchase and long-term cooperation. Face to face discussion is what we mostly confident with. During the past years, big names around the world have witnessed our progress in factory build-up. These days, due to the Covid-19 pandemic, we also had the experience of videoconferencing with global buyers.
Acceptance Check
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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