Ceramic Foam Filter

Ceramic foam filters are a new type molten metal filter for filtering impurities from liquid metals to decrease casting flaw. They have the characters of light weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, chemical corrosion resistance and high temperature stability in molten metal.

ceramic foam filter is the third generation of filter material .

Alumina ceramic foam filters are mainly used in the production of aluminum and aluminum alloy purification process.

Silicon carbide ceramic foam filter is designed for filtering impurities from molten iron & alloy, nodular cast iron castings, grey iron castings and malleable castings, bronze casting, etc.. Which have high porosity (80%-90%), high thermal shock resistance and large specific surface, compared with other traditional filters. It can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow when applied as filter in gating system.

Zirconia ceramic foam filter has a unique three-dimensional uniform pore structure, withstands temperatures up to about 1700°C. It is characterized by high porosity, high chemical stability and excellent resistance to thermal shock and corrosion from molten steel liquid.

Silicon carbide ceramic foam filters are designed for filtration of grey iron ,ductiles iron,and nonferrous alloy.

Silicon carbide ceramic foam filter are designed for filtration of grey iron,ductile iron ,and nonferrous alloy.

Ceramic foam filter is the third generation of filter material after fiberglass mesh, honeycomb ceramic filter.

Ceramic foam filter is the third generation of filter material after fiberglass mesh,honecomb ceramic filter.

Alumina Ceramic Foam Filters are designed for filtration of aluminum and aluminum alloy.