Ceramic foam filters have a foam-like porous shape. They're
manufactured from refractory materials which might be proof against molten aluminum
erosion. Ceramic foam filters are particularly used in the area of metallurgy and
casting metal liquid filtration and purification to remove
undesirable nonmetallic inclusions and decrease trapped gasoline that
are contained inside the casting. There are three ceramic foam
filters, alumina, silicon carbide (SiC) and zirconia foam filters.
They may be supplied in round, rectangular, square or other
custom designed shapes with exclusive pore sizes and porosities.
Extruded Ceramic foam filter
Extruded ceramic foam filter has straight channels in honeycomb
shape. it is specially used in metallurgy and foundry industry to
clear out impurities, lessen casting porosity, get rid of turbulence
in the steel circulate and improve casting best.
characteristics
o light weight
o large floor region via-hole rate
o high bypass fee
o correct chemical stability and corrosion resistance
o high mechanical power
o excessive thermal surprise resistance
specifications
