ceramic foam filte

It has obvious advantages¡º
1. High Thermal Stability, High Chemical Stability¡«Avoid the chemical reaction with the filtered molten metal.
2. High Mechanical Strength, Large Specific Surface¡«Efficient in purifying the metal flow.
3. Lower the filtering head loss¡«easy-operating¡«save energy. Smooth the metal flow¡«avoid the spray, spatter and backset¡«improve the exterior quality of the cast¡«prevent the pore disfigurement¡«reduce the inferior rate.
4. Various size, shape and aperture¡«suitable for kinds of foundry technique.
The quality control of CERAMIC FOAM FILTER is higher than the National Industrial Standard JC/T895-2001 ÿ¶CERAMIC FOAM FILTERÿ·¡«our products gained good reputation from customers domestic and oversea. CERAMIC FOAM FILTER are including 001 Series(Al2O3), 002 Series(SiC), 003 Series¡§ZrO2¡¨¡«004 Series(MgO).Size:10¡¬600mm¡«Thickness:10-50mm¡«PPI: 8-60ppi. CERAMIC FOAM FILTER are widely used in non-ferrous metal smelt, Foundry Industrial of Copper, Aluminium Alloy, Cast Iron,Cast Steel and high temperature fume separator, catalyzer carrier, special filling. New application for noiseproof and aquatic animal products have been exploited.

Ceramic Foam Filter series:
001Used For Aluminum Foundries,002 Used For Ferrous Foundries,003 Used For Steel Foundries,004 Used For magnesium Foundries,
Specification of ceramic foam filters:
RECTANGLE: 50x50x20; 75x75x15;75x75x20; 100x100x20 (mm)
Round (diameter ): diam.40x15; 50x20; 60x20 (mm),and so on.
Range of Mesh : 8ppi to 45ppi
TECHNICAL DATA OF CERAMIC FOAM FILTERS::
UNIT POROSITY (percentage): 80 to 90
DENSITY (g per cm3): 0.5
Approximate use temperature (Degree Centigrade): 1540.
Normal temperature bending strength (Mpa): ÿ?.0 Mpa
Thermal shock resistance (in 1110 degree centigrade ): above 6 times