Soft magnetic powder composition for inductor core and method for manufacturing inductor core using the composition

The present invention relates to a soft magnetic powder composition for an inductor core and a method of manufacturing an inductor core using the same. According to the present invention, by mixing alloy powders of Fe, Ni, Al, and Si metals at a certain ratio, an inductor core with excellent magneti...

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Bibliographische Detailangaben
Hauptverfasser:	LEE KEE YANG, KANG SUK YI, KIM TAE HYUN, HWANG DEUK KYU, LEE HEE HYUK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALLOYS BASIC ELECTRIC ELEMENTS CASTING CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS INDUCTANCES MAGNETS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to a soft magnetic powder composition for an inductor core and a method of manufacturing an inductor core using the same. According to the present invention, by mixing alloy powders of Fe, Ni, Al, and Si metals at a certain ratio, an inductor core with excellent magnetic permeability, direct current superposition characteristics, and core loss characteristics can be provided. 본 발명은 인덕터 코어용 연자성 분말 조성물 및 이를 이용한 인덕터 코어의 제조 방법에 관한 것으로서, Fe, Ni, Al, Si 금속의 합금분말을 일정 비율로 혼합하여, 투자율과 직류중첩 특성 및 코어 손실 특성이 우수한 인덕터 코어를 제공할 수 있다.