Brown Aluminium Oxide
Brown corundum is a kind of artificial crystal mineral of A-A1203 phase, with high hardness, its hardness is second only to diamond, silicon carbide, white corundum and other materials, so brown corundum sand is also known as diamond 1 sand in China. Brown corundum sand is brown, translucent...
Brown corundum is a kind of artificial crystal mineral of A-A1203 phase, with high hardness, its hardness is second only to diamond, silicon carbide, white corundum and other materials, so brown corundum sand is also known as diamond 1 sand in China.
Brown corundum sand is brown, translucent crystal state, Mohs hardness 9.0, flame point more than 2000℃, good wear resistance, good self-sharpness, good toughness, chemical corrosion resistance, high thermal conductivity, low linear expansion coefficient, is an excellent abrasive material, also commonly used in abrasive tools and refractory materials.
Brown corundum abrasive:Brown corundum is widely used at home and abroad because of its high hardness, good granularity, high density, good wear resistance and other characteristics; Brown corundum abrasive using bauxite as the main raw material, mature process, affordable, as abrasive widely used in sandblasting, grinding, abrasive tools, polishing process.
Relevant standardThe new national standard for brown corundum as an abrasive product is "ordinary abrasive Brown corundum (GB/T 2478-2008)", which stipulates the detection method of the chemical composition of brown corundum abrasive and the content standard of various chemical components; The detection method of different granularity of brown corundum is stipulated, and the indicators of brown corundum abrasive required by ceramic consolidation abrasive tools, resin consolidation mold and rubber consolidation abrasive tools.
Product advantage
Brown corundum sandblasting:
Brown corundum sandblasting is usually used to treat burrs on the surface of the workpiece or remove rust (oxide), old paint layer, stains, etc., with high sandblasting efficiency, good durability and other characteristics. Brown corundum Mohs hardness of 9, suitable for most metal and non-metallic material sandblasting treatment, after sandblasting the metal surface is calender effect, suitable for spraying new coating. The surface brightness of glass beads after sandblasting is usually better, because the hardness of glass beads is lower, the polishing effect is better, but the glass beads are fragile, the service life is low, and it is easy to pollute some of the substrate surface, and it is necessary to choose the appropriate sandblasting material according to the specific substrate material.
Brown corundum polishing:
Brown corundum polishing usually refers to sandblasting polishing or making brown corundum polishing wax, according to the different material conditions of the workpiece, choose different granularity of brown corundum micro-powder, and different grades of brown corundum sand. Brown corundum polishing sand is suitable for polishing stainless steel, aluminum alloy, glass, iron, gems and other materials.
Brown corundum abrasive tools:
Brown corundum has the characteristics of high hardness, good wear resistance, good self-sharpness, low coefficient of thermal expansion, good thermal conductivity and so on. It is suitable for making various abrasive tools, such as: brown corundum grinding wheel, brown corundum whetstone, brown corundum grinding stone, brown corundum polishing wax, brown corundum abrasive paper, brown corundum abrasive belt, brown corundum cutting sheet and so on.
Hot Tags: brown aluminium oxide, China brown aluminium oxide manufacturers, suppliers, refractory for thermal insulation systems, refractory tungstates, sintering refractory, White Tabular Alumina, refractory lead silicates, coating refractory
You Might Also Like
Send Inquiry
