Feature
1. Brown corundum is characterized by high purity, dense texture, large stacking density, strong self-sharpness, good toughness and extremely low magnetic content;
2. The grinding tool made of it has the advantages of sharp grinding, low heating rate, high
grinding ratio and less adhesion in use;
3. The sintered abrasive tool has the characteristics of deep blue color, no network crack and no rust spot after firing.
Description
Brown corundum is compact, hard, brown in color, strong in toughness and spherical in granules.it is suitable for making ceramic and resin high consolidation abrasive tools, grinding, polishing, sandblasting, precision casting and refractory materials.
Different size of our brown fused alumina (BFA):
type | SIZE |
sand | 8-5mm,5-3mm,3-1mm,0-1mm |
fines | 100#-0 200#-0 320#-0 |
grit | 12,14,16,20,24,30,36,40,46,54,60,80,100,120,150,180,200,220, (#) |
powder | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5 240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#,1000#, 1200#, 1500#,2000#, 2500# F230 F240 F280 F320 F360 F400 F500 F600 F800 |
Application
1. sandblasting - brown corundum is an ideal "environmental protection" sandblasting material, widely used in aluminum profile, copper profile glass, washed jeans precision mold and other fields;
2. grinding -- used in the fields of picture tube, optical glass, monocrystalline silicon, lens, clock glass, crystal glass, jade and so on
3. resin abrasives -- abrasives with suitable color, good hardness, toughness, suitable particle section type and blade retention, applied to resin abrasives, the effect is ideal;
4. Coated abrasives -- abrasives are raw materials of sandpaper, gauze and other manufacturers;
Factory display
Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite, anthracite and iron filings. Normally, the brown fused alumina for abrasive will be crushed into shape by jaw crusher and ball ...
Brown Fused Alumina For Abrasive Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite, anthracite and iron filings. Normally, the brown fused alumina for abrasive will be crushed into ...
Abrasive and Refractory Brown Aluminum Oxide/Brown Fused Alumina Product Description Brown Fused Alumina (BFA) is a kind of refractory, hard and chemically resistant material. It is produced by smelting Calcined Bauxite in an electric arc furnace at temperatures higher than ...
石嘴山市金林熔铝氧化铝耐火材料有限公司是一家多元化生产厂房,集研发,生产,销售,服务于一体。Brown fused alumina also named emery. The raw materials is bauxite, carbon materials and iron scrap. Put the raw materials into arc furnace, ...
Place of Origin: China (Mainland) Brand Name: JL brand Model Number: Abrasive Disc Material: bauxite Usage: abrasive, abrasive, polishing, refractory Abrasive Grain Sizes: 16-325mesh Al2O3: 95% TiO2: 1.5-1.8% SiO2: 1.5% Fe2O3: 0.05% Sample: free Product Name: 36 mesh abrasive ...
MainApplications: 1) Abrasives: bonded abrasives : resin boned abrasives cut off wheel ,ceramic grind wheel, Grinding stone, grinding wheel ,Grinding blockpolish wax coated abrasives : sand paper, sand belt ,sand cloth ,sander disc flap disc , 2) Refractory material:Mainly used ...
BALN is a brown fused aluminum oxide obtained from the refuction of high quality bauxite in an electric arc furance . Due to its toughness, BALN is recommended for use in bonded abrasives(grinding wheel,cutoff wheel,points,etc...) , coated abrasives (paper & cloth),blasting ...
Feature: High tensile strength and safety. Good self-Sharp and high efficiency. Little dust and noise. Don\'t burn the workpiece’s surface. Long service life,excellent durability Sharply, strong, good performance. (25×4) ...