Ceramic Foam Filter
Zirconia Ceramic Foam Filters are used for molten all types of steel like unalloyed, low alloyed, stainless and high-alloyed.
Filters are recommended especially for high quality grades of alloys.
With their excellent resistance to attack and corrosion from molten steel liquid, they can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow, and then the filtered metal is significantly cleaner.
Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects. They are the best choice for filtering of determined for filtering of steel and steel alloys up to the temperature of 1700℃.
Parameter
Zirconia Ceramic Foam Filter have good resistance to attack and corrosion of liquid steel, can effectively remove inclusions in liquid metal, reduce trapped gas in liquid metal, and provide laminar flow, so that the filtered metal is significantly clean.
Zirconia ceramic foam filters are the best choice for filtering of determined for filtering of steel and steel alloys up to the temperature of 1700℃.
Filters are recommended especially for high quality grades of alloys.
Appearance:
● There should be no through-crack in the length direction (or diameter).
● Pore density deviation: ±3ppi
● Fine non-penetrating cracks are allowed, but the length of the continuous lines should not exceed 10mm.
● The product should not have slag phenomenon.
Technical Data Sheet:
| Type | Zirconia ceramic foam filter for steel and high alloy |
| Color | Yellow |
| ZrO2(%) | 85-90 |
| Al2O3 (%) | 5-10 |
| SiO2(%) | ≤4 |
| MgO(%) | 4-5 |
| Porosity | 80-90% |
| Bulk Density | 0.8-1.5g/cm3 |
| Compressive strength | ≥1.5Mpa(Room temperature) |
| PPI | 10-40PPI(PPI=pores per inch) |
| Work Temperature | ≤1700℃ |
| Thermal shock resistance (Times/1100°C) | 6 |
| Certificate | ISO9001:2015 |
| REACH & RoHS |
Regular Size:
| Dimensions (mm) | Zirconia Ceramic Foam Filter | |
| Pouring Rate(kg) | Filtration Capacity(kg) | |
| 50×50×22 | 3~5 | 30 |
| 50×75×22 | 4~6 | 40 |
| 75×75×22 | 7~12 | 60 |
| 75×100×22 | 8~15 | 80 |
| 100×100×22 | 14~20 | 100 |
| Dia 50×22 | 2~6 | 18 |
| Dia 80×22 | 6~10 | 50 |
| Dia 90×22 | 8~16 | 70 |
Application:
With their excellent resistance to attack and corrosion from molten steel liquid, they can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow, and then the filtered metal is significantly cleaner.
Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects. They are the best choice for filtering of determined for filtering of steel and steel alloys up to the temperature of 1700℃.
Factory Productivity:
Hebei Cangchen, a professional foundry filtration products manufacturer who is focusing on the production, sales, service and solutions. We are a professional manufacturer with ISO certificate and our Zirconia ceramic foam filters have been passed RoHS And Reach test and certified.
Application:
Filtration of molten steel and alloy
Filtration of large scale iron casting
Filtration of high quality grades of alloys
Preheated for investment casting application
Look forward to hearing from you:
+86 158 3011 4065
Guoruiyuan Building, ShengLi North Street, Chang'An District, Shijiazhuang City, Hebei Province, China.
Navigation
