FILTEX™ Zr. FOAM FILTERS

Zirconia-foam

FILTEX™ Zr. FOAM FILTERS
Zirconia Ceramic Foam Filters are used for molten all types of steel like unalloyed, low alloyed, stainless and high-alloyed as well as Nickel and Cobalt-based super-alloys. With their excellent resistance to attack and corrosion from molten steel liquid, they can effectively remove inclusions, reduce trapped gas from liquid metal 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. Apply to purify the molten carbon steel, steel alloy and stainless steel. It can withstand technical requirements in steel casting process, filter slag and etched material, slow turbulence, and thereby reduce the re-oxidation slag. Purify molten steel Enhance the yield of steel casting Reduce inclusions of steel casting Decrease internal re-oxidation defects Reduce the sub-surface defects after machining.

  • Tab 1 - Porosities
  • Tab 2 - foam filter shapes
  • Tab 3 -foam filter properties