마감처리되어 외부에 드러나는 표면들을 가지는 리프트게이트 조립체 및 이의 제조 방법. 리프트게이트 조립체는 제1 보강재들에 오버 몰딩된 로컬 보강재 및 제1 패널에 적외선 용접된 제1 보강재들을 포함한다. 또한 제2 및 제3 보강재는 제1 패널에 적외선 용접된다. 제1 패널에 대해 미리 결정된 위치에서 제1 패널에 각각의 보강재를 적외선 용접하기 위해, 네스팅 구조는 각각의 보강재들 및 제1 패널을 유지하기 위해 제공된다. 적어도 하나의 적외선 가열 고정구는 보강재들 및 제1 패널의 다양한 미리 결정된 표면들을 가열하고, 이어서 부품들은 각각의 부품들의 미리 결정된 표면들을 함께 결합하기 위해 함께 가압된다. 필요한 경우, 모든 보강재들은 제1 패널에 적외선 용접될 때까지 공정이 반복된다. 외장 패널들은 제2 및 제3 보강재들에 본딩된다.

    A liftgate assembly having finished show surfaces, and process of manufacturing same. The liftgate assembly includes local reinforcements that are overmolded to first reinforcements, and the first reinforcements are infrared welding to a first panel. Second and third reinforcements are also infrared welded to the first panel. To infrared weld the respective reinforcements to the first panel in predetermined locations with respect to the first panel, nesting structures are provided to hold the respective reinforcements and first panel. At least one infrared heating fixture heats various predetermined surfaces on the reinforcements and first panel, and the parts are then pressed together for joining the predetermined surfaces of the respective parts together. The process is repeated, if needed, until all of the reinforcements are infrared welded to the first panel. Outer panels are bonded to the second and third reinforcements.


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    Titel :

    INFRARED WELDED LIFTGATE ASSEMBLY AND PROCESS OF MAKING SAME


    Weitere Titelangaben:

    적외선 용접된 리프트게이트 조립체 및 이의 제조 방법


    Erscheinungsdatum :

    2024-01-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C



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