Al2O3 Sapphire Washers Wafer Bearings Windows Rod Wear Resistance
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...used as the mirror material of high-end watches. Generally, the relevant logo of sapphire glass will be printed on the back cover of the watch, which is expressed as: SAPPHIRE or Sapphire Crystal; in addition, a sharp metal pinpoint can also be used to go....
SHANGHAI FAMOUS TRADE CO.,LTD
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3Inch R-axis 76.2mm Al2O3 Sapphire Crystal Wafers Custom Sapphire Glass SSP 0.43mm
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... Formula Al2O3 Crystal Stucture Hexagonal System ((hk o 1) Unit Cell Dimension a=4.758 Å,Å c=12.991 Å, c:a=2.730 PHYSICAL Metric English (Imperial) ......
SHANGHAI FAMOUS TRADE CO.,LTD
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Wear Resistant Sapphire Windows 4inch 6inch Round Or Square Shape
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... - 5.5µm. Sapphire, so making them ideal materials for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and ......
Hangzhou Freqcontrol Electronic Technology Ltd.
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150mm Dia Al2O3 Sapphire Glass Window Protective Double Side For Watch
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Double Side Polished 6 Inch Optical LED Sapphire Wafer Sapphire Glass Sapphire (Sapphire, also known as white sapphire, molecular formula Al2O3) single crystal is an excellent multifunctional material. It has high temperature resistance, good thermal ......
ARH Sapphire Co., Ltd
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8inch 6inch Sapphire Substrate Wafers Double Side Polished Sapphire Windows
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... of its unique properties make sapphire a preferred material for extreme mechanical, chemical & optical applications. Unlike glass, sapphire cannot be molded. Sapphire can be grown into near net shapes such as tubes and rod, then ground and polished if...
Jingjing Technology (Hubei) Co., Ltd
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Al2O3 Sapphire Optical Window , 0.1mm Sapphire Phone Screen
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Cellphone Sapphire Window Smart Phone Sapphire Covering Our sapphire also widely used for cell phone and precise instruments. Detailed specifications couled be customized. Specification Material Aluminum Oxide (Al2O3) Length(mm) 2.0~200.0 Tolerance 0.03......
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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Silicon Back Grinding Wheels Sapphire Epitaxial Wafer For Simiconductor Field
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..., silicon wafer, gallium arsenide and GaN wafer. This kind of grinding wheel developed in out company can replace foreign products. They can be used steadily on the Japanese, Korean grinders with high performance. ......
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD
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Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
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alumina ( Al2O3 ) ceramic substrates wafer, excellent heat resistance, high mechnical strength , abrasion resistance We provides alumina ( Al2O3 ) ceramic substrates . Al2O3 substrate is one of the most popular ceramic substrate which has excellent heat ......
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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Hardness 9 IR Sapphire Window Crystal Optical Lens
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...: Sapphire is a single crystal aluminum oxide(Al2O3), its Mohs hardness is 9, It is one of the hardest material, Sapphire has good mechanical strength, and it is also transparent from visible to IR spectrum, so, it is always used as window material......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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6A2 Back Grinding Wheel High Efficiency Custom Size Sapphire Epitaxial Wafer
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... selection of back grinding wheels. This particular grinding tool comes in two types: a silicon wafer back grinding wheel and an LED substrate back grinding wheel. Both of them can be used on different grinding machines made in Europe,America,Japan, and...
Zhengzhou Hongtuo Superabrasive Products Co., Ltd.
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