FeSiAl Powder Description
As an electromagnetic microwave absorbing material, FeSiAl Powder is characterized as one of the soft magnetic materials. It is of high hardness and a high magnetic permeability and widely used in the manufacture of high-performance inductance components.
Stanford Advanced Materials (SAM) is a worldwide supplier of high-quality FeSiAl Powder who has over two decades of experience in the manufacture and sale of FeSiAl Powder products.
FeSiAl Powder Specifications
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Product Name
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FeSiAl Powder
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Molecular Formula
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FeSiAl
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Permeability
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14
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Fluidity(s/50g)
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<20
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A.D.(g/)
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>4.5
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O.C. (PPM)
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<600
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Particle size()
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-150/-180
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FeSiAl Powder Application
It is well-known that high-temperature annealing can improve the permeability and reduce the hysteresis loss of soft magnetic composites (SMCs), but the eddy current loss would be accordingly increased. Herein, we prepared a kind of Fe/Fe3O4-FeSiAl soft magnetic composites by replacing some Fe powders with FeSiAl, possessing high permeability and low core loss. After annealing at 550 ℃ for 1.0 h, the Fe2O3 and Fe-OH existing in the FexOy insulating coating gradually convert to Fe3O4 and the Fe/Fe3O4-FeSiAl SMCs with 25 wt% FeSiAl powder display excellent magnetic performance with a low core loss of 120.4 w/kg and a high real part of permeability of 118.6.
FeSiAl alloy exhibits potential microwave absorbing properties in the gigahertz frequency region. It has been made into high-performance microwave absorbing materials with strong absorption, broad absorption bandwidth, small thickness, and lightweight.
FeSiAl Powder Packaging
Our FeSiAl Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
