50X50X22mm 20ppi 30ppi Customize Shape Sic Ceramic Foam Filter for Iron Filtration¹

Product Description Product Description The main working principle of ceramic foam filter is to make the fluffy and billowing liquid metal become stable, uniform and clean liquid metal after passing through foam ceramic honeycomb holes. The unique honeycomb structure can adsorb some small particle impurities in steel (iron) water, such as non-metallic particles, slag, refractory material fragments, etc. into the filter. Secondly, the smooth metal laminar flow fills the model better, on the one hand, it overflows gas, on the other hand, it reduces erosion on the model, and reduces the product scrap rate. Therefore, it is possible to improve the metallographic structure and mechanical properties of castings, produce high-quality precision castings, reduce the scrap rate of castings, reduce tool wear during casting processing, and significantly increase economic and social benefits.Ceramic foam filter is just developed as a new type of molten metal filters to decrease casting flaw in recent years. It  is made from high quality ceramic materials, whose main components are Al2O3, Sic, ZrO2, MgO etc.All the three types filters are available in square, round and custom geometric shapes; sizes ranging from 10mm up to 600mm, and thicknesses from 10-50mm. Pore densities from 10-60 pores per inch are available.Product Parameters  MaterialAluminaSilicon carbideZirconiaColorWhiteGreyYellowPore density8-60ppi8-60ppi10-30ppiPorosity80-90%80-90%80-90%Fire resistance≤1100oC≤1500oC≤1700oCBending strength>0.6Mpa>0.8Mpa>1.0MpaCompressive strength>0.8Mpa>0.9Mpa>1.2MpaUnit weight0.3-0.45g/cm30.35-0.5g/cm30.9-1.5g/cm3Thermal shock resistance6times/1100oC6times/1100oC6times/1100oCApplicationAluminum alloy and others Non ferrous metal alloysDuctile iron Malleable cast iron Grey cast iron and other cast ironHigh melting point metal alloys, such as steel alloy steel Stainless steel, etcSilicon carbide size(mm)Ductile iron(kg)Grey cast iron (copper alloy)(kg)40x40x11153050x50x22306075x50x2275150100x50x2211022075x75x22110240100x100x2220390150x150x25400780200x150x255001000Our Advantagesa.High Mechanical Strengthb.Strong adsorption function ,reduce inclusion.c.High refractory and good thermal shockresistance.d.Good filtering effect ,reduce reject Ratee.Large filtration inner surface area.f.Large surface area of slag collection. Application Packaging & Shipping

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