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Alumina Ceramic Foam Filter, Precise Dimension Tolerance, Chemical Stability, Good Purifying Aluminum Liquid, Pass ISO9001:2000 - details see: https://www.machineto.com/alumina-ceramic-foam-filter-10219645

Alumina ceramic foam filter

Fuji Alumina Ceramic Foam Filter mainly used for filtration of aluminum and aluminum alloys in foundries and cast houses. Alumina ceramic foam filter is characterised by excellent stability and resistance towards heat shocks. The complexity of filters is not damaged during the casting process.

With their excellent resistance to attack and corrosion from molten aluminum, alumina ceramic foam filter can effectively remove inclusions, reduce trapped gas and provide laminar flow, and then the filtered metal is significantly clearner. Clearner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.

Alumina ceramic foam filters are manufactured in standardised and special sizes in basic thickness of 15 and 22mm and in sizes from 30x30 mm up to 250x250mm. They can be of square, round or rectangular shape. Non-standard shapes can be manufactured in compliance with client's technical setting and there is a really wide range of possibilities.

Metallurgical alumina ceramic foam filters are manufactured for use in smelting works for primary and secondary processing of aluminum and its alloys. The range of standard sizes includes 7,9,12,15,17,20 and 23 inches. Ceramic foam filters are manufactured in the shape of square plates with bevelled sides of 17°. With the purpose of exact placement and good sealing in the filtration box, the boxes are equipped with sealing gasket consisting of a fibre mat of various thickness or with expandable gasket.

Properties for Alumina Ceramic Foam Filters(FJ-CFA)

Porosity(%)	80~90%
Working Temperature	≤1100°C
Bending Strength(Mpa)	0.6
Compression Strength(Mpa)	0.8
Thermal Shock Resistance	1100°C---room temperature 6 times
Volume Density	0.4-0.5 g/cm3

Technincal Data for Alumina Ceramic Foam Filters(FJ-CFA)

Dimensions(inch)	Dimensions(mm)	Tolerance for Dimensions(mm)	Weight(g)	Filter capacity (t Al)	Flow Rate (kg/min)
7x7x2	178x178x50	178±3	580±40	5	20-60
9x9x2	228x228x50	228±3	1000±60	10	40-120
12x12x2	305x305x50	305±3	1780±120	15	80-240
15x15x2	381x381x50	381±3	2810±180	25	120-360
17x17x2	431x431x50	431±3	3680±210	35	160-480
20x20x2	508x508x50	508±3	5080±240	45	230-690

Welcome your enquiry at any time. We are willing to supply you superior filters in most competitive price with professional service