Henan Wei Xiang quality corundum abrasive corundum corundum powder manufacturer

Corundum is the quality of the aluminum oxide powder as raw material, fused smelting. It has a white color, high hardness, low toughness, high purity, excellent self-sharpening, grinding power, heat a small, high efficiency, acid corrosion, high temperature, good thermal stability, it is not only advanced abrasives material and or advanced grinding, polishing materials, it is processed into use abrasive, for grinding high carbon steel, high speed steel and stainless steel. It is also widely used in precision casting, steel fire-resistant, fire-resistant chemical, 95 porcelain, decorative porcelain and other ceramics and everyday life with special porcelain, military, electronics and other high-tech industries. Corundum: nature: aluminum oxide powder as raw material in electric arc furnace at high temperature smelting. Features: Al203 content is generally higher than 98%, higher than the corundum hardness, toughness lower than corundum, a better cutting performance. Purposes: it made of abrasive, suitable for grinding hardened alloy steel, high speed steel. Fine-grained flour also used precision casting performance and advantages: 1, does not affect the color of the workpiece; 2, iron powder residue forbidden to use sandblasting process; 3, micronized ideal for wet blasting and polished operations; 4, fast processing speed high quality; 5, for a very low amount of iron oxide contained in the residue of the non-ferrous blasting operations; 6, after pickling step to remove impurities. Uses: 1, can be used in all kinds of blasting and polished (Lapping) operations; 2, atomizing beauty Bolero or acrylic art of processing; 3, blasting the TV screen manufacturing process; 4, the silicon wafer cutting; 5, the tooth mold of clean sand; 6, precision casting sand; 7, advanced refractories and other ceramic additives; Description: 1. High hardness, particle density, good single particle circularity. 2. The color white, no impurities, to ensure that the wear layer or wear-resistant paper color and transparency. 3. The particle size distribution concentrated, consistent single particle form, with the least amount of wear up to the maximum effect. 4. It is featured by more than two thousand degree heat from melting corundum made of high-quality raw materials, fine production from its chemical stability and acid, alkali effect does not occur, the heat-shrinkable minimal.