The Role Of White Corundum in Metallurgy And Other Industries

We all know that white corundum is widely used. The product particle size is produced according to international standards and national standards, and can be processed according to user requirements. The general particle size number is F4-F220, and its chemical composition is different according to the particle size. The outstanding feature is that the crystal size is small impact resistance, if the grinding machine is processed and broken, the particles are mostly spherical particles, the surface is dry and clean, and it is easy to bind the binder.

Our company specializes in the production of white Kang king, white corundum particle size sand, segment sand, special refractory sand, white corundum fine powder and micro powder and other abrasive series, according to different user needs by brand production, variety specifications are complete, Low magnetic content, the technical indicators are up to or better than the domestic and ******, the development and production of white corundum P sand, wood floor wear sand and other series of products, with superior performance, strong applicability, high cleanliness, favored by domestic and foreign customers.Now let's understand the role of white corundum in metallurgy and other industries.White corundum powder is the main raw material of aluminum oxide powder, suitable for chromium oxide, etc., by high temperature melting. Chrome corundum is pink, hardness and white corundum approximate, toughness is higher than white corundum.Abrasive tools made of white corundum have good durability and high grinding finish. It is suitable for precision grinding of measuring tools, machine tool spindles, instrument parts, threaded workpieces and template grinding.

White corundum In the metallurgical industry, chromite is mainly used to produce chromite alloy and metal chromium. Chromium alloy as a steel additive to produce a variety of high strength, corrosion resistance, wear resistance, high temperature resistance, oxidation resistance of special steel, such as stainless steel, acid steel, heat resistant steel, ball bearing steel, spring steel, tool steel and so on. Chromium metal is mainly used for smelting special alloys with cobalt, nickel, tungsten and other elements. These special steels and special alloys are indispensable materials for the production of guns, missiles, rockets and ships in aviation, aerospace, automobiles, shipbuilding and national defense industry. In the refractory material, chromite is used to make chrome bricks, chrome magnesia bricks and other special refractory materials.In addition, white corundum is made of industrial aluminum oxide powder, which is cooled after melting at a high temperature of more than 2000 degrees in the arc. It is crushed and shaped. Magnetic separation of iron, sieve into a variety of particle size, its dense texture, high hardness, the particles form a sharp Angle, suitable for the manufacture of ceramics, resin consolidation abrasive tools and grinding, polishing, sandblasting, precision casting (precision casting special corundum), etc., can also be used to manufacture refractory materials.