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The foam ceramic filter manufacturer immerses the foam material so that it covers the mesh and basically fills the voids therein. The impregnated material is then compressed to discharge about 80% of the slurry, and the balance is evenly distributed throughout the foam material, preferably, so that some pores are blocked in a uniformly distributed […]

The ceramic filter factory produces foam ceramic filters for filtration solid impurities contained in molten aluminum. By passing the solid-laden aluminum liquid through a porous filter medium that does not pass the solids, the entrained solids are removed from the liquid. Molten aluminum usually contains entrained solids, which are harmful to the final cast metal […]

The ceramic foam filtering system is used to filter and purify non-metallic impurities in molten aluminum, which is very important to ensure the quality of aluminum products. Molten metal usually contains impurities in the form of inclusions, which are not removed during the refining process. In order to obtain advanced metal raw materials for thin […]

The filtration of molten aluminum can prevent the oxide film from entering the surface of the molten metal, but the temperature drop of the molten aluminum filter medium itself can cause blockage caused by the solidification of the molten metal. A molten aluminum filter medium made of a porous ceramic material and formed into a […]

The ceramic foam filter has the characteristics of large filtering area, good thermal shock stability, high chemical stability, good metal corrosion resistance and high filtering efficiency. Therefore, ceramic foam filters are used as high-efficiency filters for molten metal filtration and purification technology. This device has attracted people’s attention. In fact, there are many types of […]

The basic task of aluminum alloy smelting is to put a certain proportion of the metal charge into the furnace. After heating and melting to obtain a melt, the composition of the melt is adjusted to obtain an alloy liquid that meets the requirements. In the smelting process of recycled aluminum, corresponding methods are used […]

In order to ensure that the aluminum melt has sufficient fluidity to pass through the aluminum casting ceramic foam filter, the temperature of the aluminum melt in the fixed furnace is usually increased by 3~5°C (higher than the unfiltered temperature). The temperature at which the aluminum melt contacts the ceramic foam filter should not be […]

Practice has proved that the foam ceramic filters for aluminium foundry is an effective tool for removing oxidized inclusions in the melt. General fiber filtration can only remove large impurities, while the ceramic foam filters for aluminium foundry can filter both large and small impurities. After the smelting furnace, the degassing box and the aluminum […]

The ceramic foam filter for aluminium casting has a multilayer network and multi-dimensional through holes, and these holes communicate with each other. When filtering, the molten aluminium will carry inclusions along the tortuous channels and pores. When the liquid aluminium contacts the foam framework of the filter plate, the inclusions will be directly intercepted, adsorbed […]

The CFF filter system is widely used in molten aluminium filtration in the aluminum casting process. It can prevent particulate impurities in molten aluminum from entering the slab and improve the quality of aluminum processed products. The CFF filter box is made of refractory materials. It can withstand a variety of hot and cold shocks […]