High-Flux Ferronickel FeNi Powder Description
High-Flux Ferronickel FeNi Powder is characterized by relatively high permeability and low core losses. Its overall high saturation flux density means high-performance energy storage and transfer over low to middle frequencies. High-Flux Ferronickel FeNi Powders are used in devices such as transformer cores, toroids, sensors, motor laminations, watch springs, flapper valves, and power springs, and various shielding applications.
High-Flux Ferronickel FeNi Powder Specifications
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Product Name
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HF Ferronickel (Gas-atomized) Powder
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Molecular formula
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FeNi
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Composition
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Fe 52%, Ni 48%
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Process
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Gas-atomized
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Permeability
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60~125
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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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>4.8
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O.C. (PPM)
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<600
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Particle size(μm)
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35~65
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High-Flux Ferronickel FeNi Powder Applications
High-Flux Ferronickel FeNi Powder is widely used in devices such as transformer cores, toroids, sensors, motor laminations, watch springs, flapper valves, and power springs, and various shielding applications.
The nickel-iron alloys Magnifer 75, Magnifer 7904, and Magnifer 8105 with nickel contents between appr. 75 and 82% achieve a saturation induction of appr. 0.8 T. The initial permeability of these alloys can reach values up to a few 100,000 depending on the thickness of the material and the frequency of the applied magnetic field.
On the other hand, nickel iron alloys are also available with a higher saturation up to appr. 1.6 T, but then in general with a lower initial permeability around 10,000. These are the alloys Magnifer 36 and Magnifer 50 with nickel contents of appr.36% and 48%, respectively. In the case of Magnifer 50 different grades can be produced by different processing routes having the different grain and texture structures resulting in different magnetic behaviours.
High-Flux Ferronickel FeNi Powder Packaging
Our High-Flux Ferronickel FeNi Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
