Alumina /al2o3 Ceramic Foam Filter for Aluminum Casting

Specifications

Alumina /al2o3 ceramic foam filter for aluminum casting  

  porous ceramic filter

Spec:

1.Aplied Temp.(°C)≤1500°C 
2.ColorGray-black 
3.Pore Size (ppi)8,10,15,20,25 
4.Porosity(%)80~90 
5.Compressive Strength(MPa)≥1.0 
6.Bulk Density(g/cm3)0.35~0.50 
7.Thermal shock resistance Very Good 
8.ApplicationMolten Cuprum, Iron and Alloy  

Common size in Round shape:

40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm,
70x22mm, 80x22mm , 90x22mm,100x22mm, 305x25mm

Common sizes in Square shape:

40x40x13mm, 40x40x15mm, 50x50x15mm, 50x50x22mm, 75x75x22mm,

50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm 

Advantages:

1.even aperture, high porosity, proper sinter, high strength of anti-flexing and anti-compression, effective filtering.

2.It is widely applied to the aluminium fusant filter equipment of continuous casting, half-continuous casting, gravity casting, and low pressure casting.

3.Ceramic foam filters are different from aperture specifications from 10 to 45ppi, with different sizes and shapes.

4.Besides the general specification ,we can offer the product according to the customers requirements.