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