Ceramic Foam Filter Technology For Aluminum Foundries

Installing ceramic foam filters to running systems can shield your aluminum castings from unwanted nonmetallic materials.

Ceramic foam filter technology for aluminum foundries. Sedex is a range of silicon carbide based ceramic foam filters designed for use in grey and ductile iron applications to provide a smooth laminar flow of molten metal and prevent the ingress of slag magnesium reaction products inoculant residues or sand grains into the mould cavity the maximum application temperature for sedex filters is 1500 c. Typical industrial use of a ceramic foam filter in a filter box which is installed in the metal transfer line from the melting furnace to the dispensing furnace or casting unit shown in the figures 4 and 5. Ceramic foam filters of selee structure are preferred by aluminum foundries of all types and levels of production due to their superior dimensional control. Whether your foundry produces standard aluminum castings or critical complex thin wall aerospace.

Picture 3 gas heated foam ceramic filter 3 ceramic foam filters in the foundry industry. The udicell tubular foam ceramic filters are perfectly suitable for secure filtering of large quantities of liquid metal and feature a distinctive value added design. Foundry molten metal filters ceramic foam filters fiberglass fabrics mesh filters. Innovative products for the foundry industry.

The shapes and dimensions of the filter bag depend on the molding technology and the casting parameters presently there are mainly two different types of bags used in the aluminium metallurgical industry. In excellent shape all over the world. Filters can be used with all types of cast irons aluminum and copper based alloys and are available in a broad range of sizes shapes and performance levels. Sedex sic ceramic foam filters.

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. Coorstek flow rite ceramic filters are used to remove impurities from molten metal in the casting process at foundries worldwide. They are manufactured in a range of compositions and sizes to suit the varied processes and equipment used in the aluminum foundry. They are manufactured in a range of shapes and sizes to suit the varied processes and equipment used in the aluminum foundry.

Alumina ceramic foam filter is mainly for the filtration of molten aluminium and alloys in foundries and. Ceramic foam filters cff of selee structure are preferred by aluminum foundries of all types and levels of production due to their superior dimensional control. Plant for the production of aluminum and cast steel. Drache ceramic foam filters and refractory components.