Product Application
1. Sandblasting and grinding of metal and non-metal products.
2. Architectural ceramics, special ceramics and process ceramics.
3. Coarse grinding and high-pressure cutting, wear-resistant products, as additives.
4. Resin abrasives, coated with abrasives in sandpaper, gauze and other manufacturers of raw materials.
5. Filtration media - using granular abrasive as the bottom medium of filter bed to purify drinking water or wastewater is a new type of water filtration material at home and abroad, especially suitable for non-ferrous metal mineral processing and oil drilling mud weighting agent.
Brown fused alumina corundum is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications such as grinding wheels, sandpaper, blasting media, metal preparation, lapping, polishing, and grinding. Its thermal properties make it an excellent raw material for refractory applications.
Product Details
Brown fused corundum alumina oxide is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications such as grinding wheels, sandpaper, blasting media, metal preparation, lapping, polishing, and grinding. Its thermal properties make it an excellent raw material for refractory applications.
Polishing abrasive white carborundum powder
White carborundum powder was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Physical Index
color white
Mohs Hardness 9.0
Melting point 2250
Maximum service temperature 1900
Bulk density 1.75-1.95g/cm3
Real density 1.75-1.95g/cm3
Chemical analysis
Al2O3(min) 99.6%
SiO2(max) 0.4%
Fe2O3(max) 0.2%
Na2O(max) 0.4%
TA tabular alumina price
Tabular alumina is made of Al2O3, after ingredients rinding and forming, calcining in high temperature furnace turned to α-Al2O3. Plate crystal, small pores and closed pores and porosity and fused corundum roughly the same, high purity, good volume stability, minimal re-burning shrinkage, for the production of refractory or castable high temperature treatment has good thermal shock stability and bending strength.
White Aluminum granules,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The White Aluminum granules produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Supplier abrasive corundum pink is made of alumina powder as the main raw material, suitable for chromium oxide, etc., after smelting at high temperature.Its hardness is similar to white corundum and its toughness is higher than that of white corundum.The abrasive tools made by it have good durability and high finish.It is suitable for precision grinding of gauge, instrument parts, thread workpiece and sample mill.
White Aluminum granules,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The White Aluminum granules produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Granulated aluminum oxide white for grinding&polishing
Granulated aluminum oxide white was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Used in processing of HVOF WC coatings
Simple operation
Proficient in the use of precision measuring instruments
Good wear resistance
PRODUCT DETAILS
Description:
Diamond sanding abrasive belt is a kind of coated abrasive tool, which is superhard material (synthetic diamond) abrasive particles adhesive to the flexible base by bond. And it can be divided into metal nickel plating electroplated bond and resin bond, resin bond also consists flexible and hard type. In some sense The grinding by diamond sanding belt for thermal spray coating industry can replace that of diamond grinding wheel and film polishing. Diamond sanding belt can complete the grinding and polishing process. Recently, it is widely used in thermal spray coating industry, the production and repair of hydraulic cylinder and turbine blade.
Application:
Diamond sanding abrasive belt can be widely used for grinding steel, stone, glass, ceramics, mono crystalline silicon, polysilicon, zirconia, alumina, metal-nonmetallic synthetic materials, cemented carbide, aluminum magnesium alloy, aluminum beryllium alloy, titanium alloy and etc. hard brittle materials.
Example Parameters of Grinding Machine and Material
Workpiece diameter 400mm*12 HVOF spraying
Grinding machine model: 65656
Belt speed: 22 m/s (2800rpm)
Belt contact workpiece mode: soft contact or hard contact.
Workpiece rotation speed: 30 RPM
Coolant: water or others.
Spray coating thickness: 250μm
Original roughness of spray coating: Ra 0.4mm-0.6mm
Machining allowance of spray coating:100μm
Coating thickness after processing: 150μm
Factory direct white fused alumina sand 2-5mm
Factory direct white fused alumina sand 2-5mm is made by Aluminium Oxide powder which is electrically fused at high temperature. Our Factory direct white fused alumina sand 2-5mm has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness, and high cleanliness, etc. It has been exported to more than 20 countries in Europe, America, Southeast Asia, etc.
Professional Manufacturer garnet rough waterjet cutting
Professional Manufacturer garnet rough, also known as "jade sand" or "natural gold steel", has a strong hardness and good acid and alkali resistance, is an island-like structure of aluminum (calcium) silicate.
White Fused Alumina polishing was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
White fused alumina WFA was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Supply WA white corundum powder
WA white corundum powder which is electrically fused at high temperature. Our WA white corundum powder has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness, and high cleanliness, etc. It has been exported to more than 20 countries in Europe, America, Southeast Asia, etc.
