Silicon carbide ceramic foam filters are mainly used to filter molten metal of non-ferrous alloys such as ductile iron, gray iron, copper, etc., which help to slow down the turbulence of molten iron in the sprue mouth.

It can effectively remove large inclusions in molten metal, adsorb small impurities, reduce the content of gases and harmful elements in molten metal, improve the mechanical properties of castings, improve the metal matrix structure, and is used to improve the quality of ductile iron, gray iron, and ductile iron castings.
Product advantages:

Complete product specifications and good thermal shock resistance

High porosity and good filtration effect

Strong rectification and adsorption effect, reducing secondary inclusions

Improve casting processing performance and mechanical properties

Reduce scrap rate and improve economic benefits