MANUFACTURE OF PERMANENT MAGNET

PURPOSE:To enable to stably obtain the R-Fe-B permanent magnet having excellent magnetic characteristics by a method wherein two kinds of alloys of specific composition are pulverized respectively, and the obtained pulverized powder is mixed in such a manner that it is formed into the composition of...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KAWANA KENICHI, ISHIHARA KINYA, UCHIDA KIMIO, TOBE HIROYUKI, SATO TAKAYOSHI, MEGURO NORIAKI
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS INDUCTANCES MAGNETS METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To enable to stably obtain the R-Fe-B permanent magnet having excellent magnetic characteristics by a method wherein two kinds of alloys of specific composition are pulverized respectively, and the obtained pulverized powder is mixed in such a manner that it is formed into the composition of an alloy. CONSTITUTION:(BH) mox of 25 MG.Oe or above, wherein material especially having the composition of R(Fe1-xBx)A (provided that one or two or more kinds of R:rare-earth of 0.05