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Cheap White Fused Alumina Oxide MFG South Korea

At present, green silicon carbide fine powder is mainly 1200 # and 1500 #. Since silicon carbide fine powder is mainly used in the abrasive industry, there are special requirements for the classification of fine powder, and no large particles can appear in the fine powder. In general, JZF classification equipment is used for high-precision classification. There are also white corundum and emery.


Cheap White Fused Alumina Oxide MFG South Korea MOQ: 1 Ton! 19 Years Experience White Fused Alumina Oxide MFG, 35,000m² Workshop Area, Free Samples, Fast Delivery!


If you want to buy cheap white fused alumina oxide, please click our products: White Aluminium Oxide for more information!


It is green, crystal structure, high hardness, strong cutting ability, stable chemical properties and brown fused alumina price good thermal conductivity. Microscopic shape is hexagonal crystal, Mohs hardness of silicon carbide is 9.2, Vickers micro hardness is 3000-3300 kg / mm2, Knoop hardness is 2670-2815 kg / mm, and black silicon carbide micro hardness is 3300 kg per cubic millimeter. It is higher in abrasives than corundum and second only to diamond, cubic boron nitride and boron carbide.


The density is generally considered to be 3.20 g / mm3, and the natural bulk density of the silicon carbide abrasive is between 1.2 and 1.6 g / mm3, and the specific gravity is 3.20 to 3.25. Sulfur green silicon carbide uses petroleum coke and high-quality silica as the main raw materials, adds table salt as an additive, and is smelted through a high-temperature resistance furnace. Its hardness is between 120 grit aluminum oxide harbor freight and diamond, and its mechanical strength is higher than corundum.


For wire cutting of 3-12 inch white fused alumina, polycrystalline silicon, potassium arsenide, quartz crystal. It is an engineering processing material for solar photovoltaic industry, semiconductor industry, and piezoelectric crystal industry. The main analysis and detection method of silicon carbide: The particle size of silicon carbide has a great influence on wire cutting, but the most important thing is the particle shape of aluminum oxide abrasive.


Detection method: the content of black corundum needs atomic absorption detection (high detection efficiency and more accurate value). The particle size of green silicon carbide requires a resistance method particle analyzer (high efficiency). After the wax casting method covers the wax mold with refractory gypsum, the glass raw materials and the aluminum oxide grit mold are put into the furnace at the same time for heating. The plaster mold is then ground and planed.


At high temperature, the glass slowly flows into the mold to form, and is placed in the white aluminum oxide furnace for dewaxing and cold removal. The powder casting method fills glass blocks and glass powder into a pre-designed model and puts it into a furnace to heat up and melt it into a whole glass work. Because the shape change of emery abrasive cutting particles during wire cutting has a significant impact on cutting efficiency and cutting quality. The heating glass gradually softens and starts.


the silicon content of pink corundum determines the hardness of silicon carbide. The oven heating design method is a technique of heating between 750 degrees and 850 degrees. Thermoplastic fusion combines first cut glass or glass with different patterns on a ceramic flat plate and puts it in a furnace to heat it up into a glass plate, synthetic corundum which is usually changed with other techniques. Bake the glass material into the clay that has been designed and made.


white aluminium oxide
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Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

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