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- Contact Person : Ms. Wang Sisi
- Company Name : Quarld Quartz Glass Ltd. Lianyungang
- Tel : 86-518-85421545
- Fax : 86-518-85421546
- Address : Jiangsu,Lianyungang,RM515 Silver City International Mansion, 58# Tongguan South Road,
- Country/Region : China
- Zip : 222000
Quartz Glass Ingot
Product Detailed
Related Categories:Other Electronic Components
the quartz substrate and chrome coated photo mask are availabe of max. size 20"x20"
FOB| We provide a variety of polished glass wafers and glass substrates for use in the fast-growing semiconductor, MEMS, optical communication industries, and increasingly in solar cells. These wafers can be provided in round, square or other non-standard shape and thickness. Glass wafers manufactured by us display the utmost in precision quality thanks to our extensive experience in the art of double-sided grinding and polishing, cleaning, and packaging. We have materials in stock and can machine to your specification with high quality finish. General Specifications: Materials such as fused silica, quartz, borosilicate, BK-7, B270, soda lime, and more. Diameters: to 300mm; tolerance: to +/- 0.1mm Thickness: to 0.20mm, size dependent; tolerance: to 5 microns Surface Flatness: to < 1/10 wave, thickness dependent Surface Quality: to 10-5 Ra: <10 angstroms TTV: <10 microns Clear Aperture: 85% central Bevels: Ground edge with safety bevelWe provide standard size wafers as well as customized dimensions and specifications.
*Customized round or square shapes, sizes and thickness available on request. The following optional services are also available: · SEMI flats · Notches · Laser engraving · · Polished edge | ||||||||||||||||||||||||||||||||||||||||||||||||
Quartz Glass Ingot
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