Thermal Oxide Layer SiO2 Wafer Thickness 20um MEMS Optical Communication System
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...μm to 25μm, this crucial substrate is available in 6-inch and 8-inch diameters, ensuring versatility for various applications. Primarily, it acts as an essential insulating layer, playing a pivotal role in...
SHANGHAI FAMOUS TRADE CO.,LTD
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Low Density Fire Clay Insulation Brick for Thermal Insulation Layer SiO2 Content % 50-65
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Product Description Henan hongtai refractory material factory low density light weight fire clay insulation brick for thermal insulation layer price The Al2O3 content of the light weight fire clay insulation bricks is generally more than 40%, and the Fe2O3......
Henan Hongtai Kiln Refractory Co.,Ltd.
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4 Inch CZ Prime Silicon Wafer With Insulating Thermal Oxidation Film Thickness 300nm 4"
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...Wafer With Insulating Thermal Oxidation Film Thickness 300nm 4" PAM-XIAMEN offer silicon dioxide wafer (Thermal Oxide (SiO2) on Silicon Wafers) size from 2” to 6” taken place from 850°C up to 1200°C , SiO2 thin film layers on substrate is mainly used as dielectric material and more recently, which are integrated in MEMS (Micro Electro Mechanical Systems) devices., currently the simplest way to produce silicon oxide layers...
XIAMEN POWERWAY ADVANCED MATERIAL CO., LTD.
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2" 3" FZ SiO2 Single Crystal IC Chips 100um 200um Dry Wet Oxidation Layer 100nm 300nm
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... at an elevated temperature, a process called thermal oxidation A layer of silica. The temperature range is controlled from 900 to 1,250℃; The ratio of the oxidizing gas H2:O2 is between 1.5:1 and 3:1. In accordance with the According to the size of the...
SHANGHAI FAMOUS TRADE CO.,LTD
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Phi 2'' To 8'' Thermal Oxide Silicon Wafer N-Type P-Type With An Insulating Oxide Layer
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...r specific requirements are met by choosing prime grade and defecting free silicon wafer as a substrate so that a high uniform layer of thermal oxide is formed in a furnace. In micro-technology, the main insulating material used is Silicon dioxide which in...
Hangzhou Freqcontrol Electronic Technology Ltd.
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Higher Uniformity Thermal Oxide Wafer Excellent Dielectric Layer As An Insulator
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Thermal Oxide Wafer, higher uniformity, and higher dielectric strength , excellent dielectric layer as an insulator Thermal oxide or silicon dioxide layer is formed on bare silicon surface at elevated temperature in the presence of an oxidant , the process is called thermal oxidation. Thermal oxide is normally grown in a horizontal tube furnace , at temperature range from 900°C ~ 1200°C , using either a "Wet" or "Dry" growth method . Thermal...
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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Industrial Grade Thermal Spraying Yttrium Oxide Powder
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...wall surface of the chip etching machine cavity can effectively avoid contamination of the cavity substrate on the silicon wafer etching. At the same time, the overhaul life of the etching machine can be extended from 15 days to 6 months. 【Application】...
SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
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IT Industry Silicon Wafer Cleaning With Good Degreasing Performance
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.... The cleaning solution is made up of 5 parts water, 1 part 27% ammonium hydroxide and 1 part 30% hydrogen peroxide. It removes organic contaminants and leaves a thin layer of oxidized silicon on the surface of the wafer. Silicon Wafer Cleaning feature 1)...
Changzhou Junhe Technology Stock Co.,Ltd
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SS Large Scale Wafer Cone Maker Automatic Wafer Cone Production Equipment 0.75kw
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... system, LPG, natural gas and other types of fuels can be used. Nodular durable baking template. Double-layer plywood door, the thermal insulation door is made of zinc plate sandwiched with mineral wool, and the outer plate is made of stainless steel. One...
GUANGZHOU CITY PENGDA MACHINERIES CO., LTD.
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Lightweight Acid Resistance 96 SiO2 Silica Refractory Bricks
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...SiO2 Silica Refractory Bricks Silica Refractory Bricks have the characteristics of low thermal conductivity, high load softening temperature, small residual expansion, and excellent reburning line change performance. They are suitable for industrial furnaces such as coke ovens, hot blast furnaces, glass furnaces and carbon furnaces. It is mainly used for the heat insulation layer and working layer of thermal...
Zhengzhou Annec Industrial Co., Ltd.
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