Products > Foundry ceramic filters > Alumina ceramic foam filter > Alumina ceramic foam filter for aluminium filtration
Product name : Alumina ceramic foam filter for aluminium filtration
Item : FCF-A
 Enlarge Image                   Back


Products confirm with China National Standard GB/T 25139-2010.

APPLICATION: For the filtration of molten aluminium and other non ferrous alloys.

Alumina Ceramic Foam Filters are mainly for filtration of molten aluminium and alloys in foundries and cast houses. With the excellent resistance to attack and corrosion from molten aluminium, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.
  • Reduce scrap related to inclusions
  • Reduce costs related to inclusion defects
  • Increase productivity with higher extrusion or rolling speeds
  • Increase casting flexibility with easy alloy changes
  • No holding metal

  • Superior dimensional tolerances
  • Stable chemical composition
  • Highest filtration efficiency
  • Excellent strength
  • Resistant to corrosion attack by molten aluminum and alloys
  • Beveled edges and compressible gasket

  • Color: White
  • Working Temp: ≤1100°C
  • Porosity: 80~90%
  • PPI(pores per inch):10/20/30/40/50/60
  • Compression Strength (Room Temperature) : ≥0.8Mpa
  • Volume Density: 0.36-0.5g/cm3
  • Thermal Shock Resistance: 1100°C to room temperature 6 times

  • 7x7x2"       (178x178x50mm)
  • 9x9x2"       (229x229x50mm)
  • 12x12x2"   (305x305x50mm)
  • 15x15x2"   (381x381x50mm)
  • 17x17x2"   (432x432x50mm)
  • 20x20x2"   (508x508x50mm)
  • 23x23x2"   (584x584x50mm)
*Other sizes can be customized upon request.

Related Products :