METHOD FOR PRODUCING AN ELECTROMAGNETIC COMPONENT, IN PARTICULAR A LAMINATED CORE, FOR EXAMPLE A STATOR CORE OR A ROTOR CORE, FOR AN ELECTRIC MACHINE

The invention relates to a method for producing an electromagnetic component. In particular, the electromagnetic component to be produced can be a laminated core, for example a stator core or a rotor core, and can be provided for use with an electric machine such as an electric motor.The method has...

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Bibliographische Detailangaben
Hauptverfasser:	Tietz, Marco, Machalitza, Karsten, Kamen, Volker, Lewe, Tobias
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing an electromagnetic component. In particular, the electromagnetic component to be produced can be a laminated core, for example a stator core or a rotor core, and can be provided for use with an electric machine such as an electric motor.The method has the following steps:A) providing a metal sheet as a starting material;B) punching out a number of lamellae from the metal sheet;C) heat-treating the lamellae;D) joining the heat-treated lamellae to form the component or a portion of the component.The invention also relates to an electric machine.