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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4inch 0.5mm Sapphire Crystal Wafer Single Crystal C-Axis Epi-Ready
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...properties. The hardest of the oxide crystals, sapphire Al2O3 retains its high strength at high temperatures, has good thermal properties and excellent transparency. Sapphire Al2O3 optics is chemically resistant to many acids and alkalis at temperatures up...
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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650um 100mm Monocrystal Sapphire Substrate Wafer Single Side Polished
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... Minor Flat: None Front Side: < 0.30nm Back Side: <1.2 microns Laser ID: marked on backside by major flat Packaged: Cassette containing 25 wafers(s),...
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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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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410 SS Inox Hex Washer Wafer Truss Head Tek Roofing Self Drilling Screw Stainless Steel For Sheet Metal Or Wood
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... head, truss head, wafer head,oval head , flat head, socket head, hex washer head Recess philips drive, square drive, pozi drive, torx drive, slot drive, 6-Lobe drive Surface ......
TOBO GROUP LTD
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