Aluminum Liquid Filtration Using mechanical filtration, when the metal melt passes through the filter media, it creates a mechanical barrier to non-metallic inclusions. The filter media also has an adsorption effect on the inclusions. Generally, the smaller the gap and the greater the thickness of the filter media, the lower the flow rate of the […]
CFF filtration uses ceramic foam filters to remove non-metallic inclusions and oxide particles from molten aluminum during casting. This technique is now the most widely adopted melt cleanliness method in aluminum foundries and casthouse operations worldwide, capable of capturing inclusions down to 10–20 microns while maintaining high metal flow rates. Choosing the correct filter pore […]
