Ceramic foam filters for casting aluminum are a proven, cost-effective solution to remove non-metallic inclusions and oxides from molten aluminum, dramatically improving yield, reducing porosity, and enhancing surface quality in die, sand, and gravity casting processes. Made from open-cell alumina (or silicon carbide) structures, these...
Liquid aluminum purification Q1: Why does liquid aluminum need to be degassed and filtered before deep processing? A1: Liquid aluminum is easily mixed with hydrogen (mainly from water vapor decomposition) and non-metallic inclusions (such as oxides, slag, etc.) during smelting and transportation. These impurities will cause defects...
Aluminum launder system An aluminum launder system, Integrated Launder between the melting furnace and the platform. A filter box is often arranged, and a ceramic foam filter is placed on the filter box for filtering the dross in the aluminum liquid. The aluminum launder system is suitable...