Hangzhou Freqcontrol Electronic Technology Ltd.
| Packaging Details | Cassette, vacuum sealed |
| Delivery Time | 2~4 weeks |
| Payment Terms | TT/in advance |
| Supply Ability | 10000 pcs |
| Crystal | Sapphire |
| Diameter | 2inch-8inch |
| Bow & Warp | ≤20μm |
| Roughness | Ra<0.3nm |
| Edge Grinding | Roundness |
| Size | Customized |
| Material | Sapphire |
| 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 |
| Crystal | Sapphire | Diameter | 2inch-8inch |
| Bow & Warp | ≤20μm | Roughness | Ra<0.3nm |
| Edge Grinding | Roundness | Size | Customized |
| Material | Sapphire | Clear Aperture | >90% |
| Brand Name | BonTek | Model Number | SAP |
| Place of Origin | China | Certification | ISO:9001 |
| High Light | Roundness Edge Grinding Sapphire Wafer ，Single Side Polished Sapphire Wafer | ||
Roundness Edge Grinding Sapphire Wafer Single Side Polished Surface Quality
Sapphire Wafer is a high-performance sapphire plate manufactured with a high-grade sapphire substrate. It has an orientation of ±0.5°, a wafer shape, a clear aperture of greater than 90%, and TTV of ≤3μm. It is also customizable in size to meet the needs of customers. This high-quality sapphire plate is perfect for use in a variety of applications, such as electronics, optics, and aerospace. It can withstand high temperatures, is scratch-resistant, and is extremely durable. With its unique properties, Sapphire Wafer is an ideal choice for any application requiring a reliable and cost-effective sapphire plate.
| 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 | ||
BonTek's SAP series sapphire wafers are world-renowned for their high-end quality and reliable performance, making them ideal for a wide variety of applications. With a model number of SAP, the sapphire wafer is certified with ISO:9001, and has a minimum order quantity of 10 pcs, with a price of $60.00/ea. The wafer comes in a cassette, vacuum sealed for optimal performance, with a delivery time of 2~4 weeks. Payment terms are TT/in advance, and supply ability is 10000 pcs. The parallelism of the wafer is ≤3 Arc Sec, with bow & warp of ≤20μm. The thickness of the sapphire plate varies from 0.5mm-3mm, with excellent edge grinding and roundness, with an orientation of ±0.5°. BonTek's SAP series of sapphire wafers are perfect for use in aerospace, electronic, optical, and medical industries, providing users with an unparalleled level of performance.
Brand Name: BonTek
Model Number: SAP
Place of Origin: China
Certification: ISO:9001
Minimum Order Quantity: 10 pcs
Price: $60.00/ea
Packaging Details: Cassette, vacuum sealed
Delivery Time: 2~4 weeks
Payment Terms: TT/in advance
Supply Ability: 10000 pcs
Material: Sapphire
TTV: ≤3μm
Orientation: ±0.5°
Surface Roughness: Ra<0.2nm
Thickness: 0.5mm-3mm
BonTek provides customized Sapphire Wafer with ISO:9001 Certification. Our Sapphire Slice is made from superior quality material with TTV≤3μm, Orientation ±0.5°, and Surface Roughness Ra<0.2nm. The thickness of Sapphire Slice ranges from 0.5mm to 3mm. Our minimum order quantity is 10 pcs and the price is $60.00/ea. We also offer vacuum sealed cassette packaging and delivery time is 2~4 weeks. Payment terms is TT/in advance and we can supply 10000 pcs at maximum.
Sapphire Wafer Packaging and Shipping:
Sapphire wafers are packaged and shipped in a secure container with anti-static foam. The package is sealed to prevent contamination and ensure the wafers are not damaged during transit. We use a courier service to ensure the product reaches its destination quickly and safely. All shipments are tracked to ensure delivery.
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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