Non-crimp fabrics

A method of producing a non-crimp fabric (10) and a non-crimp fabric comprising a layup of fabric plies (12) stitched together by a thread (18), at least part of which is fusible, is provided. The method can include heating the stitched plies (12) to soften or melt the fusible thread (18). The use o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HEALEY MICHAEL J, JOHNSEN RAYMOND
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A method of producing a non-crimp fabric (10) and a non-crimp fabric comprising a layup of fabric plies (12) stitched together by a thread (18), at least part of which is fusible, is provided. The method can include heating the stitched plies (12) to soften or melt the fusible thread (18). The use of fusible thread (18) can act as an in situ binder within the non-crimp fabric (10) and tension created by the unfused stitching may create channels for matrix resin infusion during manufacture.