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The product, adopted good portiforium foam and high purity ceramic , effectively removes non-metal solid mixture from aluminium - details see: https://www.machineto.com/alumina-ceramic-foam-filter-10220152

Advantages:

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

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

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

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

Form A Ceramic foam filter capability

Thickness mm	Aperture PPi	Volume intensity g/cm3	Tortuous intensity in normal temperature N/cm2	Pressure resistence intensity in normal temperature N/cm2	Pressure resistence intensity in high temperature N/cm2	Refractory temperature	Air discharging capability cm3/g	Porosity %
15-100	10-45	0.35-0.45	≥38	≥80	≥45	≥1800	≤5	≥85

Form B 25ppi capability of typical pouring of ceramic foam filter

Specification mm	Area M2	Maximum metal volume of pouring (kg/min)	Optimum volume of pouring (kg/min)	Typical capacity of filtering (T)
178X178X50	0.0213	57.00	25-45	4.2
229X229X50	0.0387	118.00	35-102	6.9
305X305X50	0.0745	198.00	90-165	13.8
381X381X50	0.122	325.80	130-265	23.2
432X432X50	0.160	427.20	210-350	34.5
508X508X50	0.227	606.60	280-465	43.7
585X585X50	0.341	772.20	370-540	57.3