A seatback frame includes: a body frame comprising a long fiber reinforced thermoplastic (LFT) composite material; and an inner frame comprising a continuous fiber reinforced thermoplastic (CFT) composite material buried in the body frame by insert injection-molding. A method for manufacturing the same, and a seatback for vehicles including the same are also disclosed.


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    Title :

    SEAT-BACK FRAME


    Additional title:

    SITZLEHNENRAHMEN
    CADRE DE DOSSIER DE SIÈGE


    Contributors:
    SONG KANG-HYUN (author) / KIL YONG-KIL (author) / LEE TAE-HWA (author) / LEE KYUNG-HOON (author) / KIM HEE-JUNE (author)

    Publication date :

    2021-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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