Tag Archives: Foam Ceramic Filter Filtration

Ceramic foam filter for casting can improve the metal purity of ALVANCE aluminium foundry, improve its quality, reduce filtration costs, and improve product competitiveness. ALVANCE is a global integrated aluminium business, brings together assets across the aluminium supply chain – from raw materials through to semi-finished components. ALVANCE owns and operates Europe’s largest Aluminium smelter […]

The initial foam ceramic filters manufacturing is formed by coating the reticulated polyurethane precursor with a ceramic slurry. The reticulated open-cell foam, preferably polyurethane foam, is impregnated with the ceramic slurry, wherein the entire structure of the reticulated open-cell foam is preferably covered by the slurry. The pore size of the foam is preferably between […]

The high temperature ceramic filter has a three-dimensional network skeleton structure, which is prepared by applying the ceramic slurry to a synthetic resin foam, it has an open-cell three-dimensional network skeleton structure, followed by drying and firing. The ceramic slurry contains 20-40 parts by weight of aluminum titanate, 40-60 parts by weight of mullite, 2-20 […]