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Ceramic foam filter molten metal filtration with its characteristics of light-weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, erode resistance, high-performance, competitively priced, is designed for filtering impurities from liquid metals. With the distributing pores net structure, they are able to increase the surface areas and absorb the sinter, […]

Ceramic Foam Filters mainly for industrial filters for molten aluminum filtration 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, […]

Ceramic Foam Filter Manufacturers AdTech provide high-quality Foam Ceramic Filter, and we have won a huge customer base in the market. Our quality analyzer will inspect these Foam Ceramic Filters in strict accordance with various quality standards to provide our customers with a perfect product range. Molten metal ceramic foam filter is used to filter […]

Foundry molten metal filtration requires good chemical stability and excellent filter function, especially for the collection and absorption of 1~10um small impurities and filter residue. The ceramic foam filter has a three-dimensional structure, it can improve the quality of castings on a large scale by changing the molten metal from turbulent flow to laminar flow, […]

Alumina ceramic foam filter is mainly used for filtering molten aluminum and aluminum alloys in foundries. Because they have excellent resistance to corrosion by molten aluminum, they can effectively remove inclusions, reduce trapped gas and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metals can produce higher-quality castings, fewer scraps and […]

There is a foam ceramic filter manufacturing process for manufacturing ceramic foam filters for casting. The polymer sponge method, which will be described in more detail here, creates an open-pore structure by impregnating a polymer sponge with a ceramic slurry, and then burning it to leave the porous ceramic. Direct foaming methods can produce open-cell […]

Ceramic foam materials are very useful in filtering molten metal, especially molten aluminum. It is used to remove or reduce entrained solids from the final cast product, especially when the resulting metal is used in decorative products, such as decorative veneers or plates made of aluminum alloy. Adtech alumina ceramic foam filter has a high-temperature […]

In order to obtain the best mold filling rate, it is important to calculate the appropriate ceramic foam filters size for each specific casting application. The filter must be large enough so that it will not obstruct or block the flow of molten metal or be blocked by residual inclusions before casting is complete. In […]

The double CFF filter boxes can be operated as a single filter box, where a relatively coarse filter is used for standard products. For key products, when a finer filter is required, the filter box should be used as a double filter box to provide sufficient filtration area to avoid blockage or excessive metal height […]

It is well known that porous ceramic foam materials are particularly useful in filtering molten metals, especially aluminum alloys. The design and production of cast filters have the industry’s best inclusion reduction and flow control characteristics. The ceramic foam filter can remove the inclusions in the metal flow, reduce turbulence and ensure a quiet, smooth […]