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Alumina Ceramic Foam Filter for Molten Aluminum Filtration 1Alumina Ceramic Foam Filter for Molten Aluminum Filtration 2Alumina Ceramic Foam Filter for Molten Aluminum Filtration 3Alumina Ceramic Foam Filter for Molten Aluminum Filtration 4Alumina Ceramic Foam Filter for Molten Aluminum Filtration 5
  • Alumina Ceramic Foam Filter for Molten Aluminum Filtration 1
  • Alumina Ceramic Foam Filter for Molten Aluminum Filtration 2
  • Alumina Ceramic Foam Filter for Molten Aluminum Filtration 3
  • Alumina Ceramic Foam Filter for Molten Aluminum Filtration 4
  • Alumina Ceramic Foam Filter for Molten Aluminum Filtration 5

Alumina Ceramic Foam Filter for Molten Aluminum Filtration

Model:-
Brand:YIMI
Origin:Made In China
Category:Industrial Supplies / Machinery / Cast & Forged
Label:Foam Ceramic Filter , Ceramic , Filter
Price: US $7 / pc
Min. Order:500 pc
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Member Information

Detail

LUOYANG DEPLOITATION INDUSTRIAL I/E CO.,LTD

Free MemberHe Nan - China
Live Chat:Last Online:23 Jul, 2015

Product Description

Product Description

Alumina Ceramic Foam Filter mainly for filtration of aluminum and alloys in foundries and cast houses.With the excellent resistance to attack and corrosion from molten aluminum, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow,and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.

Reduce scrap related to inclusions

Reduce costs related to inclusion defects

Increase productivity with higher extrusion or rolling speeds

Increase casting flexibility with easy alloy changes

No holding metal
 

FEATURES

Superior dimensional tolerances

Stable chemical composition

Highest filtration efficiency

Excellent strength

Resistant to corrosion attack by molten aluminium and alloys

Beveled edges and compressible gasket

SPECIFICATION

Working Temp  ≤1200°C

Porosity  80-90%

Compression Strength (Room Temperature)  ≥1.0Mpa

Volume Density  0.4-0.5g/cm3

Thermal Shock Resistance  800°C to room temperature 5 times
 
 

Application

Non-ferrous and alumina alloys, high temperature gas filter,chemical fillings and catalysis carrier etc.

SIZE

Range of porosities from PPI 10 up to PPI 40 (PPI = pores per inch).

Filters are available in all common sizes:7x7x2", 9x9x2",12x12x2", 15x15x2",17x17x2", 20x20x2", 23x23x2".Other sizes can be customized upon request.

 

PRE-HEAT

Ceramic foam filters are normally applied by placing them into a filter box.

It is important to pre-heat both filter and bowl before use. During pre-heat care must be taken to control both heat up rate and temperature distribution. This minimizes thermal shock and stresses in the filters and filter box refractory.

 

PRIMING

Before a filter can be used, it must be completely wetted by liquid metal. This happens during the start-up of the casting operation. The amount of metallostatic pressure (or priming head) required to wet filters depends on alloy,metal temperature, pre-heat uniformity, pre-heat temperature, incoming metal quality,pre-filter treatments and on the cell size of the filter.

Before a filter can be used, it must be completely wetted by liquid metal. This happens during the start-up of the casting operation. The amount of metallostatic pressure (or priming head) required to wet filters depends on alloy,metal temperature, pre-heat uniformity, pre-heat temperature, incoming metal quality,pre-filter treatments and on the cell size of the filter.

 

Size(mm) Size (inch) Effective filtration area(m2) Weight(g) Flow Rate Range(kg/min) Filtration capacity(ton) Pore size
178x178x50 7x7x2 0.02  580±40 25-60 5.0  10PPI
20PPI
30PPI
40PPI
228x228x50 9x9x2 0.03  1000±60 40-120 8.0
305x305x50 12x12x2 0.07  1780±120 90-170 15.0 
381x381x50 15x15x2 0.12  2810±180 150-320 25.0 
432x432x50 17x17x2 0.16  3680±210 210-500 35.0 
508x508x50 20x20x2 0.23  5080±240 280-610 45.0 
584x584x50 23x23x2 0.30  6720±270 370-770 60.0 
*Tolerance for Filter Dimensions:±2mm
*10-20PPI for pouring casting                  
*30-40PPI for semi-continuous casting                             

 


Payment Terms:TT/DP/LC

Product Image

Alumina Ceramic Foam Filter for Molten Aluminum Filtration 1
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Alumina Ceramic Foam Filter for Molten Aluminum Filtration 2
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Alumina Ceramic Foam Filter for Molten Aluminum Filtration 3
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Alumina Ceramic Foam Filter for Molten Aluminum Filtration 4
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Alumina Ceramic Foam Filter for Molten Aluminum Filtration 5
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Send Inquiry to this Member

LUOYANG DEPLOITATION INDUSTRIAL I/E CO.,LTD

1801No.10 Jianyelongcheng,West Xingluo Street,Luolong District,Luoyang,471000,China

Phone:
86-379-69357038
Fax:
86-379-69357028
Contact:
Henry huo (manager)
Mobile:
15637991156

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