Pultrusion methods and arrangements for manufacturing a fibre-reinforced composite product
Publikation: Geistiges Eigentum › Patentanmeldung/Patent
Beitragende
Abstract
The invention relates to a pultrusion method and arrangements for manufacturing a fibre-reinforced composite product comprising reinforcing fibres embedded in a thermoplastic matrix material. When carrying out the method, the following is performed along a path of pultrusion: providing a preform; further downstream, inductively heating the preform to a processing temperature of the thermoplastic matrix material; and, further downstream, introducing the preform into a die and consolidating the preform by means of the die while the preform passes through the die. Furthermore, arrangements for manufacturing a fibre-reinforced composite product, as well as a fibre-reinforced composite product, are proposed.
Titel in Übersetzung | Strangziehverfahren und Anordnungen zur Herstellung eines faserverstärkten Verbundwerkstoffprodukts |
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Details
The invention relates to a pultrusion method and arrangements for manufacturing a fibre-reinforced composite product comprising reinforcing fibres embedded in a thermoplastic matrix material. When carrying out the method, the following is performed along a path of pultrusion: providing a preform; further downstream, inductively heating the preform to a processing temperature of the thermoplastic matrix material; and, further downstream, introducing the preform into a die and consolidating the preform by means of the die while the preform passes through the die. Furthermore, arrangements for manufacturing a fibre-reinforced composite product, as well as a fibre-reinforced composite product, are proposed.
Originalsprache | Englisch |
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IPC (Internationale Patentklassifikation) | B29C 70/52 |
Veröffentlichungsnummer | EP 3804970 |
Anmeldedatum | 6 Feb. 2014 |
Prioritätsdatum | 6 Feb. 2014 |
Prioritätsnummer | EP 14154109 |
Publikationsstatus | Veröffentlicht - 5 Juli 2023 |
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