Treatment method of waste sintered neodymium-iron-boron magnet

The invention provides a treatment method of a waste sintered neodymium-iron-boron magnet. The preparation method comprises the following steps: sequentially carrying out oil removal treatment and vibration grinding treatment on the waste sintered neodymium-iron-boron magnet to obtain a pretreated w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HONG QUNFENG, AN XIAOXIN, JIN CHENYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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