Specifications
HS CODE 6903 9000
ISO9001
Silicon cerbide caermic foam filter /alumina /zro /mgo
Silicon carbide Ceramic Foam Filter apply to improve quality of nodular graphite iron castings, grey iron castings, tenacity iroApply to improve quality of nodular graphite iron castings, grey iron castings, tenacity iron castings drop turbulent of iron solution at feeder mouth. It can bear seamy environment in the process of moulding.
Purge iron solution; Improve quality of iron casting; Reduce foreign residue.
Technical Data:
Bore Density(PPi)/PP 4-60
Porosity (%) 80-90
Refractoriness 1500
Bending Strength (Mpa) 0.8
Compression Strength (Mpa) 0.9
Thermal Shock Resistance 6
Packing:Packed in cartons
Foam filters 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, competitively priced, foam filter is designed for filtering impurities from liquid metals. 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.
As per the baove, if you have any question , PLS let me know , we will try my best to do it .
best regards
CHANGLI LI
SHANXI PROVINCE YANGQUAN METALS &MINERALS IMP.&EXP. CO., LTD
TEL: 0086-353-2022514
FAX: 0086-353-2023213