Zirconia foam ceramic filter

    For the carbon steel, alloy steel and stainless steel melt purification, withstand the technical requirements of steel technology, can filter clamp slag and model material that has been etched and mitigate the effects of turbulence, thereby reducing re-oxide slag. Purifying molten steel, improve the steel product rate, reduce cast of inclusions in steel parts, reduce the internal oxidation defects, reduce the machining of sub surface defects.