PRODUCTION OF SINTERED MAGNETIC ALLOY

PURPOSE:To produce a sintered magnetic alloy having a high density and excellent in A.C. magnetic properties by mixing specific amounts of nonconductive substances, such as metal oxides and metal fluorides, with a powder for an iron-chromium sintered alloy having specific composition, and sintering...

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Bibliographische Detailangaben
Hauptverfasser:	KATO TETSUO, KANAZAWA HIROTADA, KAWAMURA MAKOTO, KONO TOMIO
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
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Beschreibung
Zusammenfassung:	PURPOSE:To produce a sintered magnetic alloy having a high density and excellent in A.C. magnetic properties by mixing specific amounts of nonconductive substances, such as metal oxides and metal fluorides, with a powder for an iron-chromium sintered alloy having specific composition, and sintering the resulting powder mixture. CONSTITUTION:Nonconductive substances are added by 0.01-3.0%, by weight, to a powder for iron-chromium sintered alloy having a composition consisting of