Silicon Carbide Ceramic Foam Filter

Silicon Carbide Ceramic Foam filtersare just developed as a new type molten metal filter to decrease casting flaw in recent years. With its characteristics of light-weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, erode resistance, high-performance, Itis designed for filtering impurities from molten Iron & Alloy, nodular cast iron castings, grey iron castings and malleable castings, etc. Fuji silicon carbideceramic foam filter is characterized by high porosity and mechanochemical stability and excellent resistance to thermal shock and corrosion from molten metal.It can effectively remove inclusions, reduce trapped gas and provide laminar flow when iron molten metal filtrated, it is machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance make them first choice for ironmolten metal filtration.Technical DataBore Density(PPi)/pp10-40Porosity (%) 80-90Refractoriness () 1500Bending Strength (Mpa) 0.8Compression Strength (Mpa) 0.9Thermal Shock Resistance 6Directions For Usea) Dimensions AvailableSquare shape: 30-600mmRound shape: φ40-φ300mmThicknesses from 10-50mm.PPI:10P,15P,20P,25P,30P,40PDuctile iron castings use 10PPI, grey iron castings and tenacity iron casting use 10PPPI,15PPI or 20PPI.b)Filterable Melt Metal Weight Of Grey And Ductile Iron (10PPI)DimensionDuctile Iron (≤ kg)Grey Iron (≤ kg)metal volume of pouring (kg/sec.)Ductile IronGrey Iron40×40×2230653450×50×22551004675×50×22751506975×75×22100220914100×50×22100200812100×100×222104201625150×150×224509003650