Hangzhou Freqcontrol Electronic Technology Ltd.
| Packaging Details | Cassette, vacuum sealed |
| Delivery Time | 2~4 weeks |
| Payment Terms | TT/in advance |
| Supply Ability | 10000 pcs |
| Material | Sapphire Wafer |
| Diameter | 6 inch |
| Orientation | C plane tiled M axis 0.20°±0.1° |
| Flat Location | A-axist±0.2° |
| Surface | Mirror polished EPI-Ready |
| Bow & Warp | 0~-30μm |
| Warp | <40um |
| Clear Aperture | >90% |
| Brand Name | BonTek |
| Model Number | SAP |
| Place of Origin | China |
| Certification | ISO:9001 |
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Product Specification
| Packaging Details | Cassette, vacuum sealed | Delivery Time | 2~4 weeks |
| Payment Terms | TT/in advance | Supply Ability | 10000 pcs |
| Material | Sapphire Wafer | Diameter | 6 inch |
| Orientation | C plane tiled M axis 0.20°±0.1° | Flat Location | A-axist±0.2° |
| Surface | Mirror polished EPI-Ready | Bow & Warp | 0~-30μm |
| Warp | <40um | Clear Aperture | >90% |
| Brand Name | BonTek | Model Number | SAP |
| Place of Origin | China | Certification | ISO:9001 |
| High Light | Polished Transparent Sapphire Wafer ，Diameter 6inch Sapphire Wafer ，LED Grade Sapphire Piezoelectric Wafer | ||
Diameter 6inch Sapphire Wafer LED Grade Polished Transparent
Sapphire Wafer is a high-precision sapphire substrate with superior performance. It is a wafer-shaped sapphire slice with excellent parallelism, clear aperture, bow & warp and orientation. The parallelism is ≤3 Arc Sec, the clear aperture is >90%, the bow & warp is ≤20μm and the orientation is ±0.5°. It is a one-of-a-kind sapphire substrate that provides superior thermal, mechanical and optical properties. It is ideal for a wide range of applications, including LED, laser, optical and electronic components. With its superior performance and unparalleled advantages, Sapphire Wafer is the perfect choice for advanced applications.
| Sapphire Wafer | |||
| Item | 2 Inch | 4 Inch | 6 Inch |
| Crystal | LED Grade Sapphire | LED Grade Sapphire | LED Grade Sapphire |
| Purity | >99.998% | >99.998% | >99.998% |
| Color | Transparent | Transparent | Transparent |
| Orientation | C plane tiled M axis 0.20°±0.1° | C plane tiled M axis 0.20°±0.1° | C plane tiled M axis 0.20°±0.1° |
| Diameter | 50.8±0.1mm | 100±0.2mm | 150±0.2mm |
| Thickness | 430±15um | 650±25um | 1300±25um |
| PF Location | A-axist±0.2° | A-axist±0.2° | A-axist±0.2° |
| Flat Length | 16.0±1.0mm | 30.0±1.0mm | 49.0±1.0mm |
| Front Side Surface | Mirror polished EPI-Ready | Mirror polished EPI-Ready | Mirror polished EPI-Ready |
| Surface Roughness | Ra<3A | Ra<3A | Ra<3A |
| Back Side Roughness | Fine ground, Ra=1.0±0.2um | Fine ground, Ra=1.0±0.2um | Fine ground, Ra=1.0±0.2um |
| TTV | <5.0um | <10um | <15um |
| BOW | 0~-5um | 0~-10um | 0~-30um |
| Warp | <10um | <15um | <40um |
| Bubble& Color | None by visual inspection in fluorescent light | ||
| Cleanliness | Free visible contamination | ||
| Packaging | Vacuum packed in one-piece box or Entegris cassettes of 25 | ||
We offer great quality Sapphire Plate/Sapphire Wafer from BonTek with model number SAP. Our products are certified by ISO:9001 and are from China. Minimum order quantity is 10 pcs with price of $60.00/ea. Packaging is done in Cassette, vacuum sealed. Delivery time is 2~4 weeks and payment terms are TT/in advance. Supply Ability is 10000 pcs. Orientation is ±0.5°, TTV is ≤3μm, Shape is Wafer, Bow & Warp is ≤20μm and Flatness is λ/10.
Sapphire Wafer Packaging and Shipping :
Sapphire Wafers are securely packaged and shipped to customers in their original anti-static packaging. We use bubble wrap, foam, and other materials to ensure the sapphire wafers are well protected and arrive in perfect condition.
We offer a variety of shipping options to ensure your package is delivered on time, including USPS, FedEx, and UPS. We also provide tracking numbers for all orders to ensure the safe delivery of your sapphire wafer.
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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