Ceramic foam filter
Material: Al2O3, Sic, ZrO2, MgO
Bore density: 10-60 PPI
Variety of size, shape and bore density
We can supply ceramic foam filters are as follows:
1. Silicon Carbide Ceramic Foam Filter is applied 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.
3. Magnesia Ceramic Foam Filter is applied to purge and filter solution of magnesium and magnesium alloy.
4. Alumina Ceramic Foam Filter is applied to purge and filter solution of aluminium and aluminium alloys.
Ceramic foam filter is just developed as a new type of molten metal filters to decrease casting flaw in recent years. It is made from high quality ceramic materials, whose main components are Al2O3, Sic, ZrO2, MgO etc. Ceramic Foam Filter has the characters of light weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, chemical corrosion resistance and high temperature stability in molten metal. With the distributing pores net structure, they are able to increase the surface areas, and absorb the sinter, the liquid metal becomes more pure, waster quality problems such as sand pore and air pore are much less and the cast quality becomes much better.
Technical data of ceramic foam filter:
Silicon carbide CFF
≤1200 º C
≤1500 º C
≤1700 º C
≤1100 º C
Thermal Shock Resistance
(1100 º C ~ Room Temperature)
Not break after 6 times thermal shock testing
Molten Aluminum and Alloy
Molten Iron and Alloy
Molten Stainless Steel, Alloy and other metal in precision molding
Established in 2008, our company is a modern enterprise professionally engaged in the research, sale and export of environmental protection products. Over the years, we have established long-term friendly and cooperative relationships with many enterprises at home and abroad. Our products have been exported to Europe, America, the Middle East, Korea, Southeast Asia, Australia, Africa and other countries and regions, enjoying a good reputation among our clients.