Zirconia ceramic foam filter is a kind of effective molten metal filter. It’s three-dimensional connected mesh structure and high porosity has many advantages, for example, large surface area of slags colle. Applications Applied apply high melting point metal alloys alloy steel stainless steel yellow zirconia foam ceramic filter.
Zirconia ceramic foam filter is a phosphate-free, high metling point, It is characterized by high porosity and mechano chemical stability and excellent resistance to thermal shock and corrosion from molten steel, It can effectively remove inclusions, reduce trapped gas and provide laminar flow when molten zirconia foam filtrated, it is machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance make them first choice for molten steel, alloy steel, and stainless steel, etc.
Zirconia ceramic foam filter are determined for filtering of steel and steel alloys up to the temperature of 1700 °C. Filters are recommended especially for high quality grades of alloys.
APPLICATION: For the filtration of molten steel and alloy, large scale iron casting
ADVANTAGE of Zirconia ceramic foam filter:
Reduction in inclusion levels
Good filtration capacity
Ideal for the filtration of high alloyed steel
High efficiency
Filters can be preheated for investment casting application
PHYSICAL PROPERTY of Zirconia ceramic foam filter:
Main material: ZrO2
Working Temperature: ≤1700℃
Color: Yellow
Hole density: 10/20PPI(PPI=pores per inch)
Porosity(%): 80‐87
Compressive Strength(MPa) : ≥1.5 (Room temperature)
Bulk Density(g/cm3): 0.9‐1.3
Thermal shock resistance: ≥3times/1350℃‐Room temperature
Zirconia ceramic foam filter is a kind of effective molten metal filter. It’s three-dimensional connected mesh structure and high porosity has many advantages, for example, large surface area of slags colle. Applications Applied apply high melting point metal alloys alloy steel stainless steel yellow zirconia foam ceramic filter.
Zirconia ceramic foam filter is a phosphate-free, high metling point, It is characterized by high porosity and mechano chemical stability and excellent resistance to thermal shock and corrosion from molten steel, It can effectively remove inclusions, reduce trapped gas and provide laminar flow when molten zirconia foam filtrated, it is machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance make them first choice for molten steel, alloy steel, and stainless steel, etc.
Zirconia ceramic foam filter are determined for filtering of steel and steel alloys up to the temperature of 1700 °C. Filters are recommended especially for high quality grades of alloys.
APPLICATION: For the filtration of molten steel and alloy, large scale iron casting
ADVANTAGE of Zirconia ceramic foam filter:
Reduction in inclusion levels
Good filtration capacity
Ideal for the filtration of high alloyed steel
High efficiency
Filters can be preheated for investment casting application
PHYSICAL PROPERTY of Zirconia ceramic foam filter:
Main material: ZrO2
Working Temperature: ≤1700℃
Color: Yellow
Hole density: 10/20PPI(PPI=pores per inch)
Porosity(%): 80‐87
Compressive Strength(MPa) : ≥1.5 (Room temperature)
Bulk Density(g/cm3): 0.9‐1.3
Thermal shock resistance: ≥3times/1350℃‐Room temperature
