ALUMINA FOAM FILTER
ALUMINA FOAM FILTER
| Material | Compression Strength (Mpa) | Porosity (%) | Bulk Density (g/cm3) | Working Temperature (°C) |
| Al2O3 | >0.8 | 80-90 | 0.35-0.55 | <1200 |
Alumina Foam Filter can remove impurities efficiently, including large size and small size of particles. It can make the molten aluminum flow steady, and it is good for cast filling, by reducing defects of slag and pinhole, increase the quality of aluminum alloy and production rate. It is widely used in aluminum alloy casting production.
| Size | MM | Flow Rate (kg/min) | Weight (ton) |
| 7"x7"x2" | 178x178x50 | 25-50 | 4.2 |
| 9"x9"x2" | 228x228x50 | 25-75 | 6 |
| 10"x10"x2" | 254x254x50 | 45-100 | 6.9 |
| 12"x12"x2" | 305x305x50 | 90-170 | 13.8 |
| 15"x15"x2" | 381x381x50 | 130-280 | 23.2 |
| 17"x17"x2" | 432x432x50 | 180-370 | 34.5 |
| 20"x20"x2" | 508x508x50 | 270-520 | 43.7 |
| 23"x23"x2" | 584x584x50 | 360-700 | 57.3 |