Burdening and preparation method for columnar crystal alnico permanent magnet alloy

The invention relates to columnar crystal alnico permanent magnet alloy and especially to burdening and a preparation method for columnar crystal alnico permanent magnet alloy. The preparation method comprises the following steps: moulding, fusing and casting, coarse grinding and cutting, and heat t...

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Bibliographische Detailangaben
Hauptverfasser:	LOU YONGHUA, PENG XINGYUAN, ZHAO QIFENG, JIANG HONGJIONG, LIU RUNBING, WANG QIANG
Format:	Patent
Sprache:	chi ; 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:	The invention relates to columnar crystal alnico permanent magnet alloy and especially to burdening and a preparation method for columnar crystal alnico permanent magnet alloy. The preparation method comprises the following steps: moulding, fusing and casting, coarse grinding and cutting, and heat treatment. With the burdening and the preparation method for columnar crystal alnico permanent magnet alloy provided by the invention, product quality is improved, and work efficiency is enhanced.