Ceramic Foam Filter

Ceramic foam filter is the third generation of filter materials.

Apply to purge solution of carbon steel, steel alloy and stainless steel, it can endure require of technology of steel and get rid of foreign matter and materials of corroded model. It can also drop turulent and reduce twice oxided foreign matter.

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.

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.

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.

Ceramic Foam filters are just developed as a new type molten metal filter to decrease casting flaw in recent years.

Ceramic Foam filters are just developed as a new type molten metal filter to decrease casting flaw in recent yearsr

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