CFF Filter Media is the final filtration step. This is a single-use disposable filter with a strictly controlled pore size. Due to their simple operation and good short-term results, these are usually the only filtration equipment in many foundries. The three key parameters of CFF filter media are: Filter area: the larger the area, the […]
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When evaluating a ceramic foam filter for molten aluminum filtration, many buyers focus on pore size, dimensions, or price. However, the manufacturing process often has a greater impact on filtration efficiency than any specification listed on a datasheet. The quality of a ceramic foam filter is determined by raw material selection, slurry formulation, pore structure […]
Ceramics are rarely completely dense, because in most cases, holes cannot be completely avoided. In fact, the existence of pores is one of the main factors affecting the service life of most convection ceramic products (such as tableware, sanitary ware and ceramic tiles). However, on the other hand, Porous Ceramics Filtration can be used in […]
When these inclusions appear in the final cast product after the molten aluminum is solidified, they cause the final aluminum product to be less ductile or to have poor finishing characteristics. Therefore, it is important to remove entrained solids from the molten aluminum before it is cast into a solid body. In general, the ceramic […]
