Alumina Ceramic Foam Filter - 50-600mm, White Color, 10-60ppi Pore Size, 80-90% Efficiency | High Porosity, Mechanical Stability, Excellent Thermal And Corrosion Resistance

5

5

mass production

mass production

40-600 Millimeter (mm)

40-500 Millimeter (mm)

Round ,square ,custom geometric shapes

Round ,square ,custom geometric shapes

40-600 Millimeter (mm)

40500 Millimeter (mm)

Filter is installed in the filter bowl

put the filter into casting system

10-60ppi

10-40ppi

40-600 Millimeter (mm)

40-500 Millimeter (mm)

50-600 Millimeter (mm)

40-500 Millimeter (mm)

Yes

Yes

carton and pallet

carton and pallet

400000 Per Year

2000000 Per Year

Western Union

Western Union

Alumina Foam Ceramic Filter Product description 1.Increasing the uniformity of the internal structure of the metal 2.Decontaminated the molten metal liquid 3.Improvement of mechanical properties 4.Elimination of metallurgical imperfections (gas sinks, porosity, leaks); 5.Simplified gating system Technical Parameters: Ceramic foam filters of three-dimensional structure of various shapes (circle, oval, rectangle, square), sizes, thicknesses (12-50 mm) and porosity (8-60 ppi a pore per linear inch) are offered, depending on the needs and requests of customers. Dimension (A 3 mma "): 7x7in 9x9in 12x12in 15x15in 17x17in 20x20in 23x23in 26x26in Thickness: 50 A 2 mm Bevel Angle: 17.5A 1.5A Special Dimension: square, rectangular, round, trapezoidal, abnormal, or customized as per the requirement. Item Density i g/cmA i Rupture Modulus i 816a /Mpai Comprehensive Strength i Mpai Operating Temperaturei a i Sealing gasket expanding temperatureA i a i Index 0.45 5. 5 0. 8-1.0 1550 450-550 Pore size for Ceramic Foam Filter: Pores amount in any 25.4mm length filter Mesh Numberi PPIi 10 20 30 40 50 60 Pore Density(PCS) 8-12 18-22 28-32 38-42 48-52 58-62

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.