Method and device for consolidating and shaping a composite preform by induction

A consolidation device comprising a heating unit provided with at least one two-sided inductor, two walls of which are distributed on both sides of a support on which the preform is positioned, comprising carbon fibers embedded in a resin and oriented in a main direction belonging to a principal pla...

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Bibliographische Detailangaben
Hauptverfasser:	CHOTARD, FLORIAN, COLLART, CYRILLE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A consolidation device comprising a heating unit provided with at least one two-sided inductor, two walls of which are distributed on both sides of a support on which the preform is positioned, comprising carbon fibers embedded in a resin and oriented in a main direction belonging to a principal plane, as well as particles of ferromagnetic material. The two-sided inductor is capable of generating a uniform magnetic field, in order to achieve induction heating of the preform. The device further comprises tilting elements for tilting at least one of the following elements: the preform and the two-sided inductor, so as to orient the direction of incidence of the magnetic field in relation to the principal plane at an angle other than 90° and other than zero.