Ceramic Foam Filter Diameter: Many Kinds Millimeter (Mm)

42 Piece/Pieces

2000 Piece/Pieces

Round ,square

Round ,square ,custom geometric shapes

Multiple Specifications Inch (in)

40500 Millimeter (mm)

Very well

80-90%

10-40

10-40ppi

in iron cassting ,water treatment ,air purification and other field

filter for casting

Free samples are available

Within a certain price range free samples are available

Yes

Yes

Pore Density (PP): 10-40 Porosity (%): 80-90 Operating temperature() : 1500 Bending Strength (MPa): 0.8 Compression Strength (MPa): 0.9 Thermal Shock Resistance(times/1100): 6

We can supply ceramic foam filters are as follows: 1.Silicon carbide ( SiC) is used as a distinctive element in the refractory mixture material to make foam filters. Gray in color, foam filter is a strong and durable foam filter, which can be used to purge and filter solution of ductile iron casting, grey iron and other iron casting. 2. Zirconia Ceramic Foam Filter is applied to purge and filter solution of steel high temperature metal such as steel alloy stainless steel etc.Typical application of zirconia ceramic foam filter is for in-mold, tundish, pouring cup or baffle-type filtration. 3. Alumina Ceramic Foam Filter is applied to purge and filter solution of aluminium and aluminium alloys. White in color alumina foam filter is made from high purity alumina (AI2O3). It has excellent ability to resist high thermal shock while maintaining efficient removal of impurities with continuous and thorough filtration. Advantage of Ceramic Foam Filters 1.Simplified and shorten gating system,increasing yield. 2.High strength without loose ceramic particles or powder 3.Remove tiny slag effectively and purify molten metal. 4.Three dimensional connected mesh structure and high porosity 5. Well-distributed molten metal and improve performance. 6. Quiet laminar flow of molten metal. 7.Smaller particles are captured on the filter cake created by the larger particles , finer particles are captured within the pores in the filter. Principle Of Using Filter: a c Set the filters as close as possible of the casting. a c Use simple gating system without dirt trap ( improve yield). a c The working area of filter should be 4a 6 times of the section of chocked flow in gating system to make sure that the pouring speed is not affected. a c Select the proper filters according to types of metal and pouring temperature. a c The higher porosity, the better filtration.

TIANJIN ,SHANGHAI ,IN CHINA

TIANJIN SHANGHANG ,CHINA