Ferrosilicon (Gas-atomized) Powder Description
Ferrosilicon (Gas-atomized) Powder is comprised of the two most abundant elements on earth and has been recognized as a promising candidate for low-to-medium-frequency applications. It is characterized by many features such as high saturation magnetization, high permeability, high electrical resistivity (>50 µΩ-cm), low coercivity, low hysteresis, and high electrical resistivity.
Ferrosilicon (Gas-atomized) Powder Specifications
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Product Name
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Ferrosilicon (Gas-atomized) Powder
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Molecular Formula
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FeSi
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Process
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Gas-atomized
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Permeability
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20~60
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Fluidity(s/50g)
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<20
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A.D.(g/cm^3)
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>4.2
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O.C. (PPM)
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<500
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Particle size(μm)
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50~70
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Ferrosilicon (Gas-atomized) Powder Applications
As a soft magnetic material with low cost, Ferrosilicon (Gas-atomized) Powder has a variety of applications in the field of power electronics and electric machines as shown below:
Electricity conversion
High silicon steel satisfies all the requirements for low to medium frequency applications (up to 1 kHz) and has become a candidate for applications in high-frequency (up to 15 kHz) inductors in the automotive, aerospace, and stationary power generation industries.
Electric machines
Non-oriented silicon steel finds many applications in an electric vehicle. Its application includes traction motors, power steering motor, windshield wiper motor, seat adjuster motor, fuel pump, HVAC compressor and fans, window life motor, and electrical turbocharger motors. High silicon steel is more attractive due to its low raw material cost, near-zero magnetostriction, and low iron losses at higher frequencies.
Electronic components
Examples of soft magnetic materials in this category may include dimmer switches, contact plates, heater valves, relay armatures, and gas security valve cores. For parts that require high resistivity and high permeability, silicon steel is the usual choice, such as printer heads in the impact printers used in automated teller machines.
Ferrosilicon (Gas-atomized) Powder Packaging
Our Ferrosilicon (Gas-atomized) Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
