Corundum grade corundum main component is alumina, grading also use aluminum content to distinguish, the lower the aluminum content, the lower the hardness.
Product size according to international standards and national standards of production, according to user requirements granularity of processing. General size number F4 ~ F320, its chemical composition depending on the size of different sizes. Prominent feature is the small crystal size impact resistance, due to the use of self-grinding machine crushing, mostly spherical particles, surface clean, easy to bond combination.
Use range Corundum called industrial teeth: mainly used in refractory materials, grinding wheel, sandblasting.
1. Sand blasting corundum - sand blasting abrasive moderate hardness, high bulk density, free of silica, specific gravity, good toughness, Okay corundum is the ideal "green" type sandblasting materials are widely used in aluminum , Copper profile glass, washed denim precision molds and other fields;
2 free grinding - abrasive grade abrasive, used in the CRT, optical glass, single crystal silicon, lenses, watches glass, crystal glass, jade and other fields free grinding, is the advanced grinding materials commonly used in China;
3. Resin Abrasives - Abrasive material has the right color, hardness, toughness, the right type of particle section and edge retention, used in resin abrasive, the effect of Li
miss you;
4. Coated Abrasives - abrasive is sandpaper, gauze and other manufacturers of raw materials production;
5. Corundum functional filler - mainly used for automotive brake parts, special tires, special construction products and other collar can be used as building highway pavement, runway, dock, parking, industrial floor, sports venues and other wear-resistant materials ;
6. Filter media - is a new type of abrasive applications, the use of granular abrasive bed for the filter media, purification of drinking water or wastewater, is a new type of water filtration material at home and abroad, especially for non-ferrous metal beneficiation, oil drilling mud weighting agent :
7. Abrasive hydraulic cutting - It is based on abrasive cutting media, relying on high pressure hydraulic jet for basic cutting, used in petroleum (natural gas) pipe, steel and other components of the cutting, is a new type of environmentally friendly and safe cutting. Customer base: washing plant, denim sandblasting workshop, shipyards, shipyards, steel plant, powder factory, wheel factory, sandpaper, emery plant, crystal glass industry, construction industry, steel industry, hardware industry, electronics industry,汔 car manufacturing industry, the coast quay, parking, hospitals, stadiums, sandblasting industry and other cooperation to meet the various users need floor aggregates and abrasives.
Reliable products, stable performance, high quality, easy to use.
