Application of white corundum in wear-resistant industry
White corundum is made of high-quality aluminum oxide powder and crystallized by electric melting. Its hardness is slightly higher than that of brown corundum, with lower toughness, high purity, good self-sharpening, strong grinding ability, low heat generation, and high efficiency. , Acid and alkali corrosion resistance, high temperature resistance and good thermal stability. It is mainly used for sandblasting, grinding and polishing ceramic products, coatings, oilstone, whetstone, sharpener, ceramic film, grinding sheet, glass fiber reinforced plastic resin sheet, wear-resistant surface, etc.
With the development of society and the improvement of technology in all walks of life, white corundum products have been further used in various fields. The high hardness of white corundum has made it widely used in the wear-resistant industry.
For example, the production of wear-resistant floor coatings, whetstone grinding stone whetstones, grinding discs, ceramic membranes, glass fiber reinforced plastic resin sheet wear-resistant surfaces, brake pads, brake shoe wear-resistant layers, etc. in various industries and fields