Aluminum Casting-Ceramic foam filter and process Ceramic foam filter and process Description BACKGROUND OF THE INVENTION The present invention is drawn to an improved ceramic foam filter for use in filtering molten metal, especially iron base alloys, and a process for preparing same. More particularly, the present invention relates to a ceramic foam filter having improved […]
High Temperature Resistant Ceramic Foam Filter-Aluminum Casting Molten metal, particularly molten aluminum, in practice generally contains entrained solids which are deleterious to the final cast metal product. These entrained solids appear as inclusions in the final cast product after the molten metal is solidified and cause the final product to be less ductile or to […]
Aluminum Casting-Ceramic foam filter apparatus 1. A ceramic foam filter having its peripheral surface surrounded by a gasket made from fibrous material and having metallic foil fixed to the gasket around the outer peripheral surface of the gasket. 2. A ceramic foam filter according to claim 1 wherein the metallic foil is aluminium foil. 3. […]
Aluminum Casting-Ceramic filter plate knowledge The relevant knowledge of ceramic filter plate is related to everyone. I believe that everyone knows about the ceramic filter plate. The ceramic filter plate is divided into: Ceramic filter plate Filter-PZr and ceramic filter plate Filter-PAL. Models, also known as ceramic filters, ceramic plates, ceramic plates, filter plates and […]
Aluminum Casting-Alumina Foam Filters Alumina Ceramic Foam Filters mainly for filtration of aluminum and alloys in foundries and cast houses. With the excellent resistance to attack and corrosion from molten aluminum, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow and then the filtered metal is significantly cleaner. Cleaner metal results […]
Aluminum Casting-Foundry Ceramic Foam Filter Drache offers SiC filters in all common sizes starting from 1.5×1.5×0.5” up to 26x26x2” and 28x24x2”. Filters sized 6×6” and larger are recommended to be used in thickness 1.25” or 2”instead of the common thickness of 7/8”. 1.25” thick filters have the advantage that the bending strength is significantly higher […]
