Zro2 Zirconia Foam Filter for Foundry

Product DescriptionZirconia ceramic foam filter has a unique three-dimensional uniform pore structure, withstands temperatures up to about 1700°C. It is characterized by high porosity, high chemical stability and excellent resistance to thermal shock and corrosion from molten steel liquid. Zirconia ceramic foam filter can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow when applied as filter in gating system, and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit. Product Application Zirconia ceramic foam filter is used for molten all types of steel like unalloyed, low alloyed, stainless and high-alloyed as well as Nickel and Cobalt based super-alloys casting.  MaterialZirconiaColorYellowPore Density10-40ppiPorosity80-90%Refractoriness≤1700°CBending Strength>1.0MpaCompression Strength>1.2MpaVolume-weight0.9-1.5 g/cm3Thermal shock resistance6times/1100°CApplicationHigh melting point metal alloys like Steel,Alloy Steel,Stainless Steel etcSpecification for Steel Casting:Dimensions (mm)Zirconia Foam FilterPouring Rate(kg)Filtration Capacity(kg)50×50×223~53050×75×224~64075×75×227~126075×100×228~1580100×100×2214~20100Dia 50×222~618Dia 80×226~1050Dia 90×228~1670Package:   Hot ProductCompany ProfilePackaging & ShippingFAQ1.Q:Are you trade company or manufacture?A:We are manufacture with more than 14 years experience,and the price is the factory price. 2.Q:How to control the quality?A:We have strict quality by QC team. 3.Q:How long is the delivery time?A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods. 4.Q: How to get the sample ?A: Please contact us for send your samples. 5.Q:What is the payment terms?A:Flexible and diverse payment ways can be chosen, make you more convenient .Generally,30% in advance,70% before shipment 6.Q:Can you do OES service?A:Yes,size & shape could be made as customer requirment  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1