By virtue of its interconnected three-dimensional structure, the foam ceramic filter can fully embody its four filtration mechanisms of rectification, mechanical screening, “filter cake” and adsorption when filtering molten metal. at the same time, the filter material has good chemical stability and does not react with the alloy liquid, so as to effectively remove or reduce the inclusions in the molten metal and improve the purity of the molten metal. The surface of the cast metal castings is smooth, the strength is improved, the scrap rate is reduced, and the machining loss is reduced, so that the energy consumption is reduced, the labor productivity is increased and the cost is reduced.
|Application Area||Copper-aluminum alloy filter casting|
|Electronic cigarette filter, air feeder filter, range hood filter, smoke filter, aquarium filter, etc.|