Ceramic foam filter for casting industry
Ceramic Foam Filter can remove metal slag and solution of metal impurities are far stronger than several of the other filter media, filter them with a combination of physics and chemistry. Large inclusions in the filter surface are the physical screen, interception and tiny inclusions in the role of chemical affinity and be attracted to the filter surface, side walls or pores. Therefore, effectively filter out impurities from various sizes of casting product, including much smaller than the pores of the filter impurities. Such filters and comb
the whole disordered molten metal flow, reducing turbulence, allows the molten metal
flow to be smooth and clean.
Ceramic Foam Filter Classification
In accordance with its material, ceramic foam filter can be divided into Silicon Carbide Ceramic Foam Filter as a iron filter for molten iron, Alumina Ceramic Foam Filter as a molten aluminum filter for molten aluminum casting, and Zirconia Ceramic Foam Filter as a steel filter for molten steel casting industry.
Adtech Ceramic Foam Filters – These filters are solely used in aluminum casting. Currently, diverse sizes and thickness are being offered from the market leading suppliers. You have to choose the right one as per your requirements. You can order a customized size, if your requirement is not fitting to the common sizes. To avoid re-oxidation of the molten aluminum during casting, you can go for pressure-free casting technique. It boosts the productivity of the manufacturer while keeps the filter ready for next big consignments.
Cerazirk Filters – Mostly it is used only for iron, steel and stainless steel casting. The most advanced ZrO2 filters changed the market scenario. For Cobalt- and Nickel-based alloys casting, this mechanism works great. Mainly it is a great performer in low-carbon as well as ultra-low-carbon steels casting.
Cerasic Filters – It is the most used and versatile option for casting aluminum, brass, bronze, copper, iron, and steel also. Mostly it is used in iron and non-ferrous casting units. You just need to find the accurate thickness of the filter to amplify the bending strength for higher productivity.
Use of vacuum degassing or AOD converter like techniques capably increases the filter capacity. For a higher performance and better durability, right choice of filter matters.