Alumina Ceramic Foam Filter for Smelting

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: CFA
• Color: White
• Ppi: 10-60
• Application: Alumina Casting
• Type: Refractory Material
• Material: Ceramic
• Transport Package: Wooden Box/Carton Box with Pallet
• Specification: 150*150*22mm, 200*200*22mm, 80*22mm etc
• Trademark: DXY
• Origin: China
• Production Capacity: 100, 000pieces/Month

Product Description

Alumina Ceramic Foam Filter is 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 its 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.

The steady improvement and development of its filters for molten metal filtration. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit. Apply to improve the quality of aluminum alloy and other non-ferrous alloy casting. It can improve metallurgical structure enhance mechanical properties change turbulence into laminar flow porosities. Alumina Ceramic Foam Filters is available in all standard dimensions and different thickness. We provide the whole range of porosities from PPI 10 up to PPI 60 (PPI = pores per inch) or made as per customers' requirements.
 

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

 

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