Tag Archives: Foam Ceramic Filter for Casting

Ceramic foam filter is used as the Dubai aluminum foundry filter, it can effectively filter the primary and secondary liquid solid non-metallic inclusions in the molten metal. The high-quality ceramic foam filter plays a very important role in improving the quality of castings. It can effectively reduce slag holes, improve the mechanical properties of machining […]

The porous ceramic filter medium has a primary porous structure imparted by the foam macrostructure, which is the exoskeleton of the polyurethane precursor, and is replicated by coating with slurry, followed by drying and firing. The primary pore size is usually 3 holes per linear inch (ppi) to 100 ppi, more preferably 20 ppi to […]