Customization: | Available |
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Shape: | Round Square |
Type: | Refractory Material |
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High Strength Porous SIC Filter Silicon Carbide Ceramic Foam Filter for Casting Filtration
Silicon carbide ceramic foam filter is designed for filtering ductile iron, grey iron, and non-ferrous alloy castings. With excellent resistance to attack and corrosion from molten iron liquid, it can effectively remove inclusions in molten metal, and adsorbed impurities, reduce the molten metal in the gas and the harmful element content, decrease the reject rate, and improve the processing performance and mechanical properties of the castingChemical Composition | SIC/Al2O3/SIO2 |
Porosity(%) | 80~90% |
Color | Grey |
Application Temperature | Max.1500°C |
Compression Strength(Mpa) | ≥1.0 |
Thermal Shock Resistance | 1100°C---room temperature 6 times |
Bulk Density | 0.4-0.5g/cm3 |
Tolerance of Dimensions | -1.5-0.5mm |
Regular Sizes and Filtration Capacity
Size (mm) |
10ppi |
20ppi |
30ppi |
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Capacity (kg) |
Flow Rate (Kg/s) |
Capacity (kg) |
Flow Rate (kg/s) |
Capacity (kg) |
Flow Rate (kg/s) |
|||
Grey Iron | Ductile Iron | Grey Iron | Ductile Iron | Grey Iron |
Grey Iron |
Grey Iron | Grey Iron | |
40×40×15 | 64 | 32 | 4 | 3 | 50 | 3 | 42 | 2 |
40×40×22 | 64 | 32 | 4 | 3 | 50 | 3 | 42 | 2 |
50×30×22 | 60 | 30 | 4 | 3 | 47 | 3 | 40 | 2 |
50×50×15 | 100 | 50 | 6 | 4 | 78 | 3.5 | 66 | 3 |
50×50×22 | 100 | 50 | 6 | 4 | 78 | 3.5 | 66 | 3 |
60×60×15 | 144 | 72 | 9 | 6 | 112 | 6 | 95 | 5 |
75×50×22 | 150 | 75 | 9 | 6 | 116 | 6 | 99 | 5 |
75×75×22 | 220 | 110 | 14 | 9 | 175 | 10 | 149 | 8 |
100×50×22 | 200 | 100 | 12 | 8 | 155 | 9 | 133 | 7 |
100×75×22 | 300 | 150 | 18 | 12 | 232 | 13 | 199 | 11 |
100×100×22 | 400 | 200 | 24 | 16 | 310 | 18 | 265 | 15 |
150×150×22 | 900 | 450 | 54 | 36 | 698 | 40 | 596 | 33 |
200×200×40 | 1600 | 800 | 95 | 64 | 1240 | 58 | 1060 | 48 |
Dia 40×22 | 40 | 20 | 3 | 2 | 39 | 2 | 33 | 2 |
Dia 50×22 | 70 | 35 | 4.5 | 3 | 61 | 4 | 52 | 3 |
Dia 60×22 | 100 | 50 | 6.5 | 4.2 | 88 | 5 | 75 | 4 |
Dia 70×22 | 150 | 75 | 8.8 | 5.5 | 119 | 7 | 102 | 6 |
Dia 75×22 | 170 | 88 | 10 | 6 | 137 | 8 | 117 | 6.5 |
Dia 80×22 | 200 | 100 | 11 | 7.2 | 156 | 9 | 133 | 7 |
Dia 90×22 | 240 | 120 | 14 | 9 | 197 | 11 | 169 | 9 |
Dia 100×22 | 280 | 140 | 17 | 11 | 243 | 14 | 208 | 12 |
Dia 125×22 | 400 | 220 | 24 | 16 | 380 | 22 | 325 | 18 |
Dia 150×22 | 700 | 350 | 38 | 25 | 548 | 32 | 468 | 26 |
Dia 200×40 | 1240 | 620 | 67 | 44 | 973 | 56 | 832 | 46 |
Function of Ceramic Foam Filter
*Decontaminate the molten metal liquid
*Simplified gating system
*Improve the metallurgical structure of the castings
*Reduce slag inclusions of the castings
*Increase the casting quality rate
*Reduce casting internal re-oxidation defects
*Reduce the surface defects after machining of the castings
1.Alumina Ceramic Foam Filter is applied to purge and filter solution of aluminium and aluminium alloys
2.Silicon Carbide Ceramic Foam Filter is applied to purge and filter solution of ductile iron casting, grey iron and other iron casting.
3. Zirconia Ceramic Foam Filter is applied to purge and filter solution of steel high temperature metal such as steel alloy stainless steel etc.
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