ceramic foam filter
Silicon carbide ceramic foam filters of NINGXIN are designed to improve the quality of nodular,grey,and malleable iron castings. The filter can effectively remove non-metallic inclusions including slag and dross from the molten metal stream. Additionally, they aid in reducing turbulence in the gating system. Ningxin ceramic foam filter's outstanding thermal shock resistance and high strength properties were developed for superior performance in extreme iron foundry applications.
-Clean iron castings
-Increased casting yield
-Fewer inclusions
-Real cost savings from significant
-Consistent pour times
Mode:NX-PTW-T
Products confirm with China National Standard GB/T 25139-2010.
Technical Data
Material:Silicon Carbide
Aplied Temp:≤1500 Degree C
Color:Gray-black
Hole density (PPI):10-30(PPI=pore per inch)
Porosity(%):80-90
Bending stength(Mpa):0.8
Compressive Strength(MPa):≥1.0
Bulk Density(g/cm3):0.36-0.50
Thermal shock resistance:6times/1100 Degree C
High temperature bending strength(1200Degree C)MPa:≥0.4
Application:Molten Iron,copper and alloy
Common specification
Round shape:
40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm, 70x22mm, 80x22mm , 90x22mm,100x22mm, 305x25mm
Square shape:
40x40x11mm, 40x40x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm
Varies of shape,size and PPI are available as per request.
Chemical Composition
Al2O3 SiC SiO2 Fe2O3
≤28.00% ≥62.00% ≤10.00% ≤0.50%
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ceramic foam filter |
Silicon carbide ceramic foam filters of NINGXIN are designed to improve the quality of nodular,grey,and malleable iron castings. The filter can eff... |
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