Ceramic foam filters (CFF) for metallurgical casting
CASTING FILTER
Foam Ceramic Filter for Metal Filtration
Foam Ceramic Filters (FCF) have a foam-like structure with continuous, open pores. They are used in foundries for metal filtration. Their free cross-section depends on the pore size, which is of approximately uniform dimensions.
Technical Specifications of our Foam Ceramic Filters
They refer to one inch and are specified in the standard porosities of 8, 10, 20 and 30 PPI (pores per inch). Minor variations in pore size lead to slight fluctuations in pouring times.
Due to the higher dimensional tolerances of Foam Ceramic Filters (FCF), they require larger seating surfaces in the placement model.
FURTHER IMPRESSIONS
Our Quality in Pictures
Wide range of ceramic foam filters (SKF)
Advanced foundry filters for molten metal filtration
further information
For information on the mode of operation, application or placement of the Casting Filters, or for technical data on the individual products (Round Hole Filters (RHF), Foam Ceramic Filters (FCF) and Cellular Filters (CF)), please refer to our Casting Filter product catalogue.
Key Benefits
- High dimensional tolerances
- Various filter sizes
- Easy to use
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