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10- 60ppi Alumina Ceramic Foam Filter

China 10-60ppi Alumina Ceramic Foam Filter, Find details about China Al2O3 Ceramic Plate, Alumina Foam Ceramic from 10-60ppi Alumina Ceramic Foam Filter

Model NO.
CFA
Thickness
12-25mm
Application
Alumina Casting
Trademark
DXY
Transport Package
Export Package: Wooden Box+Pallet
Specification
Diameter=30~500mm H=5~20mm
Origin
China
HS Code
842199900
Model NO.
CFA
Thickness
12-25mm
Application
Alumina Casting
Trademark
DXY
Transport Package
Export Package: Wooden Box+Pallet
Specification
Diameter=30~500mm H=5~20mm
Origin
China
HS Code
842199900
Alumina Ceramic Foam Filter are just developed as a new type molten metal filter to decrease casting flaw in recent years. With its characteristics of light-weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, erode resistance, high-performance. Al2O3 Ceramic Foam filter is designed for filtering impurities from molten Iron & Alloy, nodular cast iron castings, grey iron castings and malleable castings, Bronze casting, etc. With their excellent resistance to attack and corrosion from molten iron liquid, Al2O3 Ceramic Foam filter can effectively remove inclusions, reduce trapped gas from liquid metal 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.

*Filter the surdries in the castings, reduce the casting splracles, reduce the veins flowing when pouring the casting, reduce surface defects, obviously to improve the final-product rate
*Reduce castings manufacturing duration and the sword and tool damages, improve casting surface manufacturing quality
*Strengthen castings anti-pressure and airproof features, strengthen elongate anti-resistance intensity, to improve surface glabrousness
*Predigest casting system designing requirement, reduce the length of horizontal casting channel, improve castings technology output rate

Alumina ceramic foam filters are available in a wide range of sizes and in several standard shapes and pore sizes.

Round Shape (mm):
D*H D=30~200mm H=5~20mm
Φ 40*12, Φ 45*15, Φ 50*15, Φ 55*15, Φ 60*15, Φ 70*20, Φ 90*20, Φ 150*25, Φ 200*25
Square and Rectangular Shape (mm):
L*W*H
L=40~500mm W=40~500mm H=10~50mm

Applications:
*Sand casting
*Investment casting
*Shell casting
*Low-pressure die casting
*Permanent mould casting
*Holding and transfer systems

Advantages:
*Easily installed
*Resistant to molten aluminium
*Non-wetting
*Excellent hot strength
*Dimensionally stable
*Suitable for both horizontal and vertical placement
Items   
MaterialAluminaSilicon CarbideZirconia
ColorWhiteGrey-blackYellow
Applied Temp.( ° C)≤ 1200≤ 1500≤ 1700
Pore Size(PPi)8~508~508~50
Porosity(%)80~9080~9080~90
Bulk Density(g/cm3)0.35~0.550.45~0.651.0~1.5
Compressive Strength(Mpa)≥ 0.8≥ 1.0≥ 1.5
ApplicationMolten Aluminum and AlloyMolten Cuprum, Iron and AlloyMolten Stainless Steel, Alloy and other metal in precision molding
 
No.Size (mm)Flow velocity (Kg/s)Filter capacity (Kg)
Gray castironDuctile castironGray castironDuctile castiron
130 × 50 × 222~41~345~6015~30
240 × 40 × 112~41~345~6015~30
40 × 40 × 132~41~345~6015~30
40 × 40 × 222~41~345~6015~30
350 × 50 × 133~62~455~9025~45
50 × 50 × 223~62~455~9025~45
460 × 60 × 224~83~565~11040~75
566 × 66 × 225~94~680~13045~80
675 × 50 × 224~85~765~11040~75
775 × 75 × 229~146~9145~22070~100
8Φ 50 × 223~51~350~7020~40
9Φ 60 × 223~62~465~11035~60
10Φ 70 × 224~83~675~13040~75
11Φ 76 × 225~94~790~15045~80
12Φ 90 × 2210~156~9180~26075~110
13100 × 50 × 228~125~8130~20065~90
14100 × 60 × 229~146~9180~26070~100
15150 × 100 × 2218~2512~16300~ 400150~210
16150 × 150 × 2235~5024~36400~ 900300~450

10-60ppi Alumina Ceramic Foam Filter

 

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