Zhongci Refractory Materials Suppliers Al2O3 Alumina Porous Ceramic Foam Filter Plate for Aluminum Casting Foundry Filtration

• Customization: Available
• Application: Industrial Ceramic, Nonferrous Alloy, Refractory, Structure Ceramic
• Feature: Eco-Friendly
• Model NO.: zczgb01
• Shape: Round
• MOQ: 5000CS
• OEM: Avaiable
• Delivery Time: 7-35 Days
• Processing Service: Cutting
• Selling Units: Single Item
• Transport Package: Carton Box+Pallet
• Specification: 40x40x22MM, 50x50x22MM, 75x50x22mm, 75x75X22mm, 1
• Trademark: Zhongci
• Origin: China
• HS Code: 690390
• Production Capacity: 50000cbm/Year
• Package Size: 50.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 10.000kg
• Lead Time: 15 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Product Description

Zhongci Refractory Materials Suppliers Al2O3 Alumina Porous Ceramic Foam Filter Plate for Aluminum Casting Foundry Filtration

Operating Principles Ceramic foam filter with a high temperature, corrosion resistance, resistance to molten metal erosion, high strength, high pass rate, and the characteristics of the large surface area is mainly used in the field of metallurgy and casting metal liquid filtration and purification. The flow of a mixture of molten metal passes through foam ceramic porous structure becomes uniform smooth clean molten metal filled the mold to remove the molten steel in the fineness of micron inclusions and some parcels gas reduce the erosion of the sand mold, and reduce product obsolescence rate. Ceramic foam filters can be made of different pore size and porosity, in order to obtain satisfactory filtration effect.

Ceramic Foam Material Ceramic foam filter, depending on the materials: alumina foam ceramic filters, silicon carbide ceramic foam filter, zirconia ceramic foam filter, and magnesium oxide foam ceramic filter.

1. Alumina Ceramic Foam Filter:
Working Temperature is 1200 Degree Centigrade. Alumina ceramic foam filter products effectively remove solid-state mixed with the molten metal, so aluminum alloy can be successfully forged, aluminum foil manufacturing, extrusion processing technology, perfect aluminum products. 10ppi coarse porosity 60ppi of fine porosity range of options.

 

2. Zirconia Ceramic Foam Filter:
Working Temperature is 1700 Degree Centigrade. Steel castings uses zirconia ceramic foam filters. Zirconia ceramic foam filters material of ZrO2 zirconia. Zirconia heat-resistant temperature of the filter is higher than about 1760 ° C, with very high strength and excellent high-temperature impact.

3. Silicon Carbide Ceramic Foam Filter:
Working Temperature is 1560 Degree Centigrade. In the bronze casting process, the use of silicon carbide ceramic foam filter material is of SiC.

Ceramic Foam Filter Size:
The size are available in square, round and custom geometric shapes; sizes ranging from 10mm up to 500mm, and thicknesses from 10-50mm. The most common porosities are 10ppi, 20ppi, 30ppi. Higher porosities are available upon request. Custom-made cut-to-size filters are also possible.

Package: Hard Carton or Wooden Carton with Pallet.

Material	Alumina	Silicon Carbide	Zirconia
Color	White	Grey black	Yellow
Pore Density	10-60ppi	10-60ppi	10-60ppi
Porosity	80-90%	80-90%	80-90%
Refractoriness	≤1100ºC	≤1500ºC	≤1700ºC
Bending Strength	>0.6Mpa	>0.8Mpa	>1.0Mpa
Compression Strength	>0.8Mpa	>0.9Mpa	>1.2Mpa
Volume-weight	0.3-0.45g/cm³	0.35-0.5g/cm³	0.9-1.5g/cm³
Thermal shock resistance	6times/1100ºC	6times/1100ºC	6times/1100ºC
Application	Aluminium Aluminium alloys and other Non-ferrous alloys	Ductile Cast Iron Malleable Cast Iron Gray iron and other Cast Iron	High melting point metal alloys like Steel Alloy Steel Stainless Steel etc

 

Alumina ceramic foam filter
Dimensions (mm)	Pouring Rate(kg/s)		Filtration Capacity(ton)
	Grey Iron	Ductile Iron	Grey Iron	Ductile Iron
40x40x22	4	3	65	32
50x50x22	6	4	100	52
75x50x22	9	6	150	75
75x75x22	14	9	220	100
100x50x22	12	8	200	100
100x75x22	18	12	300	150

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