SANDWICH PANEL WITH UNIDIRECTIONAL COMPOSITE TAPES AND ITS PRODUCTION PROCESS

    公开(公告)号:EP4302986A1

    公开(公告)日:2024-01-10

    申请号:EP22183410.4

    申请日:2022-07-06

    申请人: EconCore N.V.

    发明人: PFLUG, Jochen

    摘要: The present invention enables the production of an optionally large width thermoplastic sandwich panel with composite skins in a 0/90° unidirectional tape layup. The composite skins can be composed of thermoplastic film or sheet material. The present invention allow rapid production of different widths of completed thermoplastic honeycomb sandwich panels. Thermoplastic film or sheet is preferably joined/laminated by thermoplastic welding to a honeycomb core.