EFFECTOR FOR DYNAMIC WELDING OF PARTS MADE OF COMPOSITE MATERIAL

The invention relates to an effector for dynamic welding of at least two parts made of composite material comprising a thermoplastic polymer matrix, the effector comprising: - at least one welding device, for heating at least one zone of at least one of the parts to a temperature greater than or equ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SIREUDE, Damien
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS 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:	The invention relates to an effector for dynamic welding of at least two parts made of composite material comprising a thermoplastic polymer matrix, the effector comprising: - at least one welding device, for heating at least one zone of at least one of the parts to a temperature greater than or equal to the melting temperature of said thermoplastic polymer matrix in order to weld said at least two parts together at said at least one zone; and - at least one post-heating device configured to heat said at least one zone in order to supply heat to said zone without the temperature thereof exceeding the crystallisation onset temperature of said thermoplastic polymer matrix.