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Solar Grade Quartz RingSolar grade quartz ring is used as base material of quartz sealing flange for furnace tube in diffusion process and key material for mono-crystal silicon feeder.read more
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Optical Fiber Quartz CylinderOptical fiber quartz cylinder is used as the base material for making perform in RIC process.read more
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Fiber Optic Quartz RodOptical fiber quartz rod is used as seed and handle rod in deposition and extension of VAD and OVD processes.read more
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Optical Fibre Quartz TubeOptical fiber quartz tube is used as the extension tube in RIC process and auxiliary material in PCVD and MCVD process.read more
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Optical Fiber Vessel TubeOptical fiber resized quartz tube is used as the base material of optical fiber vessel tube in high temperature zone.read more
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Solar Grade Quartz DiscSolar Grade Quartz Disc is used in high quality based quartz material in solar field with high processing utilization.read more
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Quartz Mobile PanelThe optical properties of quartz sheet are unique. It can not only transmit far ultraviolet light, but also transmit visible light and near infrared spectrum.read more
D. Ozevin, in Sensor Technologies for Civil Infrastructures, 2014 b Polycrystalline silicon (polysilicon). Polysilicon is the most common material for designing surface-micromachined devices....
The silicon nitride insulation ring has good insulation, high toughness, high temperature resistance and shock resistance, can prolong its service life, and the added sintering agent can...
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May 18, 2021 · The U.S. based private company was the polysilicon market leader from 1994 through 2011. The company is still the world’s second-largest producer of electronic-grade polysilicon. Inner...
Jun 10, 1996 · The polysilicon rings 70 and 71, in effect, shield the silicon surface beneath each ring from the mobile ions in the plastic package, thus preventing surface inversion. Polysilicon...
