SOFT MAGNETIC ALLOY POWDER, COMPACT, AND INDUCTANCE ELEMENT

SOFT MAGNETIC ALLOY POWDER, COMPACT, AND INDUCTANCE ELEMENT

PROBLEM TO BE SOLVED: To provide soft magnetic alloy powder containing an Fe-Ni crystal particle for fully reducing the loss of the magnetic core of a powder magnetic core and fully improving a magnetic property at the temperature of the effective operation of an element. SOLUTION: Soft magnetic all...

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Bibliographische Detailangaben
Hauptverfasser: TODA TAKATOMO, TOMITA HIROSHI, TAKATO KESAHARU, MORO EIJI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide soft magnetic alloy powder containing an Fe-Ni crystal particle for fully reducing the loss of the magnetic core of a powder magnetic core and fully improving a magnetic property at the temperature of the effective operation of an element. SOLUTION: Soft magnetic alloy powder comprises an Fe-Ni crystal particle containing 45 to 55% by mass of Fe and 45 to 55% by mass of Ni relative to the total mass of Fe and Ni and 1 to 12% by mass of Co and 1.2 to 6.5% by mass of Si relative to the total mass of Fe, Ni, Co and Si. COPYRIGHT: (C)2008,JPO&INPIT