Filtering aluminum-based alloys in foundry Alloys of aluminum and other light alloys are particularly prone to the formation of unwanted inclusions. A high magnesium content leads to the formation of oxide inclusions that adversely affect the quality of the metal. The resulting slag inclusions, exfoliating particles of the furnace lining and the drain trough, along […]

Metallurgical and foundry filters for aluminum refining PURPOSE: Filter elements for aluminum PEA are designed for fine filtering of all grades of aluminum and its alloys (wrought and cast alloys based on aluminum – silicon (silumins), aluminum – copper (duralumin), aluminum – magnesium (magnalium), special silumin) zinc , magnesium and other non-ferrous metals and alloys, […]

Reference parameter on the use of foam filters. Necessary properties. Obviously, the filter should effectively remove particles of inclusions, but not provide excessive resistance to metal flow. To work successfully, the filter must also withstand the thermal and mechanical stresses that occur during casting. The filter should not correlate due to metal-slag-filter interactions and should […]

Filtration of molten metal using ceramic filters Non-metallic inclusions in casting cause both cosmetic and functional problems, which can lead to expensive defect correction or complete rejection. Until recently, removing inclusions was almost impossible. Today, there are filters on the market that have shown their ability to effectively remove non-metallic inclusions from both iron-based alloys […]

Novelis Ceramics Foam filter used in aluminium casting Novelis Ceramics Foam filter mainly used for filtering aluminum and aluminum alloys in foundries and cast houses. Due to their excellent heat resistance and corrosion resistance of molten aluminum, they can effectively eliminate inclusions, reduce the clamped gas and provide a laminar flow, and then the filtered […]

Ispatguru ceramic foam filter Product Specifications / Specifications Ispatguru ceramic foam filter has the advantages of high porosity, low loss of thermal shock, high mechanical strength at normal and high temperature, large specific surface, good chemical stability and excellent filtering screen functions, filtering collection and adsorption adsorption especially for tiny impurity 1 ~ 10μm. The […]