Cff-s is a range of new generation silicon carbide based ceramic foam filters with a consistent, high level performance in terms of metal flow rate and filtration efficiency. Cff-s filters are intended for filtering grey, ductile iron and nonferrous metals at the temperatures up to 1450 â°c. The filters can be placed in the gating system of the mould as well as in combination with exothermic extensions for direct casting/pouring on the filter. They can also be used for continuous non ferrous metal filtering, e.G. Production of copper wires, roads. Features: 1. High strength 2. Excellent corrosion resistance 3. Outstanding thermal shock resistance 4. Available in kinds of shapes, in a variety of pore sizes, e.G.10ppi, 20ppi, etc. Functions: 1. Clean iron castings 2. Fewer inclusions 3. Increased casting yield 4. Cost-savings from reduction in scrap 5. Lower costs for machining of the castings Standard dimensions and technical parameters Dimensions (mm) Pouring rate(kg/s) Filtration capacity(kg) Grey iron Ductile iron Grey iron Ductile iron 40x40x22 4 3 65 32 50x50x22 6 4 100 52 75x50x22 9 6 150 75 75x75x22 14 9 220 100 150x150x22 50 36 900 450 170x150x32 62 42 1020 510 200x170x32 84 56 1400 700 D50x22 5 4 80 40 D60x22 6 5 110 55 Above figures are only for reference .Other special specification could be customized.
Ceramic foam filter.
