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product name: | Alumina Ceramic Foam Filters |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | July 25, 2019 | |
| Edit Date: | April 22, 2020 | |
Detailed Product Description:
JINTAI Alumina Ceramic Foam Filters mainly for filtration of aluminum and aluminum alloys in foundries and cast houses . With their excellent resistance to attack and corrosion from molten aluminum, they can effectively remove inclusions, reduce trapped gas 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, all of which contribute to bottom-line profit.
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Al2O3 |
SiC |
SiO2 |
ZrO2 |
Others |
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85% |
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6% |
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9% |
Usage Method:
1. Clean the filter box.
2. Put the filter plate into the filter box gently and press the sealing gasket around the filter plate by hand to prevent the liquid aluminium from flowing by.
3. Uniform preheating filter box and filter plate to make it close to the temperature of liquid aluminium casting.
4. Pay attention to the change of aluminium hydraulic head during casting. The normal starting pressure head is 75-150. When the molten aluminium begins to pass, the indenter will drop below 25 inches, and then the indenter will increase slowly.
5. After the filtration, remove the filter board and clean the filter box in time
Porosity : 10-60 PPI
Size: 7”x7”x2”, 12”x12”x2”, 15”x15”x2”, 17”x17”x2”, 20”x20”x2”, 23”x23”x2”.Other sizes can be customized upon request.