Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter for Casting Industry
Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter for Casting Industry
Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter for Casting Industry
Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter for Casting Industry
Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter for Casting Industry

Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter for Casting Industry

Item No.: 07
Ceramic foam filter is been made by specific procedures and have peculiar bone-frame holes just like the shape of foam (Called three-dimensional connected channel) and myriad eyelets which only been found in big times microscope.
INQUIRY
Description
Ceramic foam filter is been made by specific procedures and have peculiar bone-frame holes just like the shape of foam (Called three-dimensional connected channel) and myriad eyelets which only been found in big times microscope. Compare to similar ones, our ceramic foam filter have many advantages as below:
--Stable chemical composition
--Excellent strength
--Resistant to high temperature
--Calm down of the turbulent flow of metal nicely
--big ㎡/m(surface area)

--Superior dimensional tolerances

Silicon Carbide (Sic) Ceramic Foam Filter - Iron Filter is suitable for iron casting, include dectile iron and grey iron. 

Ⅰ Specification
Sic Ceramic Foam Filter - Iraon Filter Data Sheet
Materia /Item
Density
(PPI)
Porosity
(%)
Refractoriness
(℃)
Bending Strength  (Mpa)
         Compression
         Strength (Mpa)
         Thermal Shock
       Resistance
         (time/1100)
Sic (KFF-1)
4-60
90
1500
1.0
0.9
≥6
Ⅱ Function
A.      Filtration
a.       Separation up ad down  
When the molten metal been blocked in mould, light inclusion will be separated automatically.
b.      Surface filtration (Mechanic deterring)
The rest impurity after the process of “a” which is larger than the three-dimensional connected channel of filtration will be wipe off by the filtration. We said “surface filtration”.
c.       Interior filtration.
The function is only belong to ceramic foam filters. the eyelets which only been found in big times microscope can wipe off more smaller impurity which can’t been prevented by the process “a” and “b”.
B.      Commutated function( Calm down of the turbulent flow)
Ceramic foam filters have big rate of interspaces, can calm down the turbulent flow of metal, and especially the bone-frame structures make it.
a.       Preventing whirlpool
Whirlpool can made air bubble and take back some impurities which have been separated by forward process. Our products can prevent it successfully.
b.      Relax impact. Decrease drop gravel.
c.       Mix round metal liquid
Ⅲ. After use 
A.       Reduce a great lot of impurity, eliminate air-bubble, maximum product’s surface disfigurement.
B.       Improve density and intensity.
C.       Improve toughness.
D.      Increase the function of the product’s re-manufacturing. Such as prolong using time, decrease manufacturing cost, enhance surface quality of re-products.
E.       Add the rate of productivity, decrease waste-things 60%-80%.
F.       Predigest mounding system.
Ⅳ.  Suggestion
A.      Control the melting point satisfactorily. Especially high temperature will destroy it’s function.
B.      Suitable PPI for different casting materials. usually 20ppi for grey iron, 10ppi for ductile iron.
C.      Use the maximum temperature as soon as possibly.
D.     The pouring highness don’t exceed20cmcommonly, and metal liquid don’t touch the filtration directly.
E.      Take carefully about our products and put in on dry-wind place when non-using it.


Relevant
Alumina Ceramic Foam Filter for Molten Aluminum Filtration in Aluminum Casting Industry
alumina ceramic foam filter use good portiforium foam and high purity ceramic as raw material, can removes non-metal solid mixture from molten aluminium and aluminium alloy fusant effectively in your aluminium casting industry.
Zirconia Ceramic Foam Filter to Remove Impurities from Molten Steel in Steel Casting Industry
Zirconia ceramic foam filter can endear the demand of steel technology and get rid of residue and materials which been left behind after the model is been eroded.
Block Set for Aluminum Casting Industry
Block set is a round cap made with high temperature resistance fiberglass. it block the stove and mould mouth to avoid molten aluminum overflow in the aluminum casting industry.
working temperature is about 1200 Degree Celsius
the size is changeable ac

Review