The manufacturing process of stators for electric motors and/or generators comprises the phases of: - providing (I) a plurality of laminations (1) made of ferromagnetic material; - assembling (II) the laminations (1) with one another to form a ferromagnetic stator body (2) of annular conformation provided with a plurality of polar protrusions (3); - introducing (III) the ferromagnetic stator body (2) inside a mould (4) for plastic/polymer material molding; - injecting (IV) at least one plastic/polymer material (P) inside the mould (4) to obtain a stator support (5) wherein the ferromagnetic stator body (2) is at least partly embedded, the mould (4) being shaped in such a way that the stator support (5) comprises a plurality of coating walls (6) in the plastic/polymer material (P) that cover at least part of the polar protrusions (3); - mounting (V) a plurality of electrical windings (29) around the coating walls (6).
MANUFACTURING PROCESS OF STATORS FOR ELECTRIC MOTORS AND/OR GENERATORS
VERFAHREN ZUR HERSTELLUNG VON STATOREN FÜR ELEKTROMOTOREN UND/ODER GENERATOREN
PROCÉDÉ DE FABRICATION DE STATORS POUR MOTEURS ET/OU GÉNÉRATEURS ÉLECTRIQUES
2022-06-15
Patent
Electronic Resource
English
MANUFACTURING PROCESS OF STATORS FOR ELECTRIC MOTORS AND/OR GENERATORS
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