10/20/30/40/50/60 PPI Sic/silicon carbide foam ceramic filter 17/20/23 inch for iron casting

Silicon carbide ceramic foam filters are the right choice for iron casting. Its maximum using temperature of up to 1470 centigrade and are basically suitable for all types of iron and iron alloys. Silicon carbide ceramic foam filter has excellent strength and resistance to high temperature impact and chemical corrosion, can effectively remove oxide inclusions through block capture adsorption and other non-metallic inclusions. Grey iron, ductile iron or shaft body, cylinder block or large complex, after filtering precision hardware parts, product quality is very stable and satisfactory results.
Silicon carbide ceramic foam filter is also adapted to the copper, bronze, brass and other copper alloy; reduce liquid turbulence and rectifying and purifying molten copper liquid. After filtration purification, copper castings extend its service life in Marine turbine, chemical parts and bad environment significantly, there is a good effect for the surface polishing of copper casting.