METHOD OF MANUFACTURING A PERMANENT MAGNET

A method of manufacturing a permanent magnet, including providing a powder composition, of which a first fraction includes ferromagnetic metal particles and a second fraction includes thermoplastic polymer particles; using the powder composition in a powder-bed based additive manufacturing process t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Booth, Richard B
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of manufacturing a permanent magnet, including providing a powder composition, of which a first fraction includes ferromagnetic metal particles and a second fraction includes thermoplastic polymer particles; using the powder composition in a powder-bed based additive manufacturing process to form a part including ferromagnetic metal particles embedded in a fused thermoplastic polymer body; and subsequently conferring magnetism on the built part by arranging the finished part in a magnetic field.