The molten metal CFF filtration grade (blended) is between 20 and 80 ppi, but the most commonly used is 30ppi.50ppi. The layout of molten metal CFF includes single-layer filtration and double-layer filtration. Advantages of ceramic foam filter 1. Low cost. 2. The alloy varieties are easy to replace. 3. Easy installation. 4. Roughly small and […]
