MAGNETIC POWDER AND COIL COMPONENT CONTAINING THE SAME

The present invention provides magnetic metal particles containing iron (Fe), and magnetic powder including an insulating coating layer disposed on a surface of the magnetic metal particles and containing tin (Sn), phosphorus (P) and oxygen (O). Moreover, the present invention also provides a coil c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEE JUN SUNG, KWON SOON KWANG, PARK JOONG WON, HWANG GWANG HWAN, PARK IL JIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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Beschreibung
Zusammenfassung:	The present invention provides magnetic metal particles containing iron (Fe), and magnetic powder including an insulating coating layer disposed on a surface of the magnetic metal particles and containing tin (Sn), phosphorus (P) and oxygen (O). Moreover, the present invention also provides a coil component comprising such the magnetic powder. 본 발명은, 철(Fe)을 포함하는 금속자성입자, 및 금속자성입자의 표면에 배치되고, 주석(Sn), 인(P) 및 산소(O)를 포함하는 절연코팅층을 포함하는 자성 분말을 제공한다. 또한, 본 발명은, 이러한 자성 분말을 포함하는 코일 부품을 제공한다.