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White corundum introduction
White corundum with industrial aluminum oxide powder as raw material, in the electric arc melting temperature by more than 2000 degrees after cooling is made by crushing, plastic, magnetic separation to iron, sieve into a variety of size, its dense texture, high hardness, grain form sharp, suitable for the manufacture of ceramics, resin grinding tool grinding, polishing and consolidation, sandblasting, precision casting, also can be used in the manufacture of high-grade refractory materials. Particle size of products according to international standards and national standards of production, according to user requirements for processing granularity. Universal size is F4~F220, its chemical composition varies depending on grain size. The prominent feature is the small crystal size, impact resistance, if broken from the processing mill, particles as spherical particles, surface clean, easy to binder.
White corundum abrasive grade advantages
1, does not affect the color of the machined part;
2, can be used in iron powder residue is forbidden of process to sand;
Level 3, micro powder is very suitable for wet sand and research;
4, processing speed, high quality;
5, very low amount of iron oxide in suitable for the sand blasting of iron residue is forbidden;
6, after pickling process to impurities.
White corundum product application
White corundumis suitable for a variety of high-end product, process or hardware products beautify the surface treatment, the surface of white sand without any impurities, removed from the cleaning trouble. Fine white corundum used as polishing grinding head. Can also be used for a variety of products additives.
The surface machining: metal oxide, carbide black, dirty surface metal or non metal rust removal, such as gravity die casting mold, rubber mold or oxide release agent removal, black ceramic surface, color removal of uranium, painting.
The beautification processing: all kinds of gold, K gold jewelry, extinction or mist precious metal products surface treatment, crystal, glass, corrugated, acrylic and other non-metallic fog face processing and can make the processing on the surface of a metallic luster.
The etching process: jade, crystal, agate, semi precious stones, seal, stone, antique, marble headstone, ceramic, wood, bamboo, etching art.
The pre processing: Teflon (TEFLON), PU, rubber, plastic coating, rubber roller (ROLLER), electroplating, metal welding, such as Ti before treatment, the surface adhesion force increased.
The rough machining: bakelite, plastic, zinc, aluminum die-casting products, electronic parts, remove the burr of the magnetic core. Stress eliminating processing.