Ceramic Foam Filter
With three-dimensional connected porous channel
Technical Data:
Pore Density(PPi): 8~40
Porosity: 80~90%;
Thermal shock Resistance: 6 times /1100Degree C
*Silicon Carbide Ceramic Foam Filter (CFS)
*Apply to improve the quality of ductile, grey and malleable iron casting,
*Alumina Ceramic Foam Filter (CFA)
*Apply to inprove the quality of aluminum alloy and other ono-derrous alloy casting.
Zirconia Ceramic foam Filter (CFZ)
Apply to purity the molten carbon steel, steel alloy and stanless steel.
Magnesia Ceramic Foam Filter (CFM)
Apply to magnesium alloy and other actived alloy.
It is used for purifying molten magnesium alloy and filling the gap of domestic market.
Advantage:
*Eliminates turbulence in the metal stream, Smoothes out metal flow, avoiding sprays, splatter and backset. Improve fluidity, castability, machinability, yield
*Remove a much greater fraction of fine particulate, Reduce rejects and rework,
*Low-pressure loss.
*Provides consistent flow rate and capacity.
*Various sizes, shapes and pore sizes are available.
| Type |
Alumina CFF |
Silicon carbide CFF |
Zirconia CFF |
Magnesia CFF |
| Material |
Al2O3 |
Sic |
ZrO2 |
MgO |
| Applied temperature |
≤1200 Degree C |
≤1500 Degree C |
≤1700 Degree C |
≤1100 Degree C |
| Color |
White |
Grey black |
Yellow |
Yellow |
| Bulk Density |
0.35~0.55g/cm3 |
0.45~0.65g/cm3 |
1~1.5g/cm3 |
0.5~0.7g/cm3 |
| Bore Density |
10~60PPI |
10~60PPI |
10~60PPI |
10-60ppi |
| Porosity |
80~90% |
80~90% |
80~90% |
80-90% |
| Bending Strength |
0.6Mpa |
0.8Mpa |
0.8-1.0Mpa |
0.6Mpa |
| Compression Strength |
≥0.8Mpa |
≥1.0Mpa |
≥1.5Mpa |
≥0.8Mpa |
Thermal Shock Resistance
(1100 Degree C ~ Room Temperature) |
Not break after 6 times thermal shock testing |
| Application |
Molten Aluminum and Alloy |
Molten Iron and Alloy |
Molten Stainless Steel, Alloy and other metal in precision molding |
Molten magnesium and its alloys |
Audited Supplier 
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