Ceramic Foam Filter
SIC (silicon carbide) ceramic foam filters are produced by our company adopts imported raw materials from Germany and advanced laser cutting technology.
Excellent raw materials and advanced production technology ensure quite stable dimensional tolerance of our ceramic foam filters.
Suitable for the casting of all copper alloys and cast iron because of its high strength, resistance to high temperature impact force and chemical corrosion and operating temperature 1530°C.
Parameter
| Type | SIC ceramic foam filter for iron |
| Work Temperature | ≤1500℃ |
| Color | Gray Black |
| PPI | 8/10/15/20/25/30PPI(PPI=pores per inch) |
| Porosity | 80-90% |
| Compressive strength | ≥1.0Mpa(Room temperature) |
| Bulk Density | 0.36-0.5g/cm3 |
| Thermal Shock Resistance | 1200℃---room temperature 6 times |
| Certificate | ISO9001:2015 |
Contact us to get more information.
| Spec./mm | Max.filter capacity/Kg | Normal flow of metal liquid Kg/s | ||
| Ductile Iron | Grey Cast Iron | Ductile Iron | Grey Cast Iron | |
| 30*50*22 | 30 | 60 | 3 | 4 |
| 40*40*22 | 32 | 64 | 3 | 4 |
| 50*50*22 | 50 | 100 | 4 | 6 |
| 75*50*22 | 75 | 150 | 6 | 9 |
| 100*50*22 | 100 | 200 | 8 | 12 |
| 75*75*22 | 110 | 220 | 9 | 14 |
| 100*75*22 | 150 | 300 | 12 | 18 |
| 100*100*22 | 200 | 400 | 16 | 24 |
| 150*100*22 | 300 | 600 | 24 | 36 |
| 150*150*22 | 450 | 900 | 36 | 54 |
| Φ40*11 | 20 | 40 | 2 | 3 |
| Φ50*22 | 35 | 70 | 3 | 4.5 |
| Φ60*22 | 50 | 100 | 4.2 | 6.5 |
| Φ70*22 | 75 | 150 | 5.5 | 8.8 |
| Φ80*22 | 100 | 200 | 7.2 | 11 |
| Φ90*22 | 120 | 240 | 9 | 14 |
| Φ100*22 | 140 | 280 | 11 | 17 |
| Φ150*22 | 350 | 700 | 25 | 38 |
Silicon carbide ceramic foam filter is a kind of reticulated structure foundry filter which coated with silicon carbide material.They effectively remove inclusions, reduce entrapped gas in the liquid metal and provide laminar flow, resulting in significantly cleaner filtered metal. Therefore, SiC ceranic filters are often used for the filtration of cast iron and non-ferrous alloys.
1.As the most advanced filter type with the higher filtration efficiency, It can effectively reduce inclusions and turbulence of molten metal, ensuring purified molten metal goes into the mould cavity with improved flow rates.
2.Using the unique formula and manufacturing process, sic ceramic foam filters have the excellent thermal shock, chemical and high temperature resistance up to 1500°C.
3.Reduce the non-metal inclusions and purify molten metal.
4.Reduce turbulence and achieve laminar flow.
5.Excellent thermal shock resistance and refractory temperature.
6.Different size, shape and pores to satisfy your needs.
If you have any question, please contact us as soon as possible.
Application:
Grey iron castings
Ductile iron castings
Malleable iron castings
Non ferrous castings aluminum, copper and bronze alloys
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