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Fused Silica Wafer is a kind of Calcium Silicate Board, also known as Glass Wafer. It is a precision engineered and manufactured product that is commonly used in various applications. It is highly polished with an excellent parallelism of 3 Arc Sec and perpendicularity of 5 Arc Sec. It has great optical properties with a transmission range of 0.17~2.1um, 0.26~2.1um, .0185~3.5um and a reflectance of less than 0.25%. Moreover, a second flat can be provided upon request. Fused Silica Wafer is ideal for various applications such as optical systems, laser scanning systems, optoelectronic devices and data storage systems. Its high precision and accuracy makes it suitable for the most challenging applications requiring extreme accuracy and stability.
| Properties | Specification |
|---|---|
| Fused Silica Wafer | Calcium Silicate Board, Calcium Silicate Board |
| Primary Flat | 16±2mm, 22±2mm, 32±2mm, 47.5±2mm, 57.5±2mm, Notch |
| Brand | Corning, Schott, OHARA, FLH, China Glass |
| Inspection Report | Per Request |
| Warp | <35um |
| BOW | <30um |
| Damage Threshold | >10J/cm2 |
| OH Content | <5ppm, <10ppm, <100ppm |
| Perpendicularity | 5 Arc Sec |
| Schott Model | Borofloat 33, B270, D263, Zerodur, MEMpax, BK7 |
| Diameter | 2-12 Inch |
BonTek's Fused Silica Wafer, also known as Aluminum Silicate Glass Wafer, is widely used in many industries. It is certified by ISO 9001 and has a minimum order quantity of 5 pcs. Packaging and delivery time depends on customer's needs, and payment terms are TT/in advance. BonTek can supply up to 100000 pieces per month based on customer's requests. The wafer has a warp of less than 35um and a parallelism of 3 Arc Sec. It has an excellent surface quality of 20-10. The transmission range is from 0.17um to 2.1um, 0.26um to 2.1um and from 0.0185um to 3.5um. It also has a high damage threshold of more than 10J/cm2.
BonTek is your trusted source for Fused Silica Wafer. Our Fused Silica Wafers are made of high purity fused quartz and are certified by ISO:9001. With a minimum order quantity of 5 pcs, these wafers are available in a variety of sizes ranging from 2-12 inch in diameter, and come in a range of packaging options, including cassette and jar. Our Fused Silica Wafers have a surface roughness of Ra<1.0nm and can be used for a variety of applications, such as semiconductor, MEMS, and medical. We offer a variety of different models, including JGS1, JGS2, JGS3, and F-HUV. Our Fused Quartz Labware is guaranteed to meet your quality standards and offers a reliable and cost-effective solution. We can deliver your order within 2 weeks after payment and have a monthly production capacity of 100000. Customization is available upon request. Contact us today to learn more about our Fused Silica Wafer.
| Material | UV Fused Silica, Fused Quartz (JGS1, JGS2, JGS3) | ||||||
| Specification | unit | 3” | 4” | 5" | 6" | 8" | 12" |
| Diameter (or Square) | mm | 76.2 | 100 | 125 | 150 | 200 | 300 |
| Tol(±) | mm | <0.1~0.25 mm | |||||
| Thinnest Thickness | mm | >0.10 | >0.10 | >0.30 | >0.30 | >0.30 | >0.50 |
| Primary Flat | mm | 22 | 32.5 | 42.5 | 57.5/notch | notch | notch |
| LTV (5mmx5mm) | µm | <2 | <2 | <2 | <2 | <2 | <10 |
| TTV | µm | <8 | <10 | <15 | <20 | <30 | <30 |
| Bow | µm | ±20 | ±25 | ±40 | ±40 | ±60 | ±60 |
| Warp | µm | <30 | <40 | <50 | <50 | <60 | <60 |
| PLTV(<0.5um) | % | ≥95%(5mm*5mm) | |||||
| Transmittance | UV, Optical, IR or Custom option | ||||||
| Edge Rounding | mm | Compliant with SEMI M1.2 Standard/refer to IEC62276 | |||||
| Surface Type | Single Side Polished /Double Sides Polished | ||||||
| Polished side Ra | nm | <1.0nm or specific per requested | |||||
| Back Side Criteria | µm | General is 0.2-0.5µm or as customized | |||||
| Appearance | Contamination | None | |||||
| Particles>0.3µm | <=30 | ||||||
| Saw Marks, striations | None | ||||||
| Scratch | None | ||||||
| Cracks, saw marks, stains | None | ||||||
We provide technical support and service to our clients for Fused Silica Wafer. Our experienced team of engineers can assist you in product selection, troubleshooting, and maintenance. We can also provide custom solutions to meet your specific needs.
We provide in-depth technical support and service for Fused Silica Wafer. Our engineers can answer your questions about product specifications, features, and applications. They are also available to provide consultation on product installation and maintenance. We can provide custom solutions to meet your requirements.
Our technical team is available to help you with any questions or problems that you may have. We offer free technical support and service for Fused Silica Wafer with no obligation. If you require additional assistance, we can arrange for an on-site visit.
We offer a wide range of technical services, including product testing and analysis, process optimization, and failure analysis. We can also provide technical training and education. Our engineers are knowledgeable and experienced in the latest technologies and can offer solutions and advice to help you achieve the best results.
We are committed to providing you with quality technical support and service for Fused Silica Wafer. Our experienced team of engineers is available to help you with any questions or problems that you may have. We strive to provide you with the best service possible.
