METHOD FOR PRODUCING A LINING PART FOR A VEHICLE, AND LINING PART PRODUCED USING SAID METHOD

The invention relates to a method for producing a lining part (8), in particular for the interior of a vehicle. According to the method, a support substrate (5) is positioned opposite a flexible decorative layer with the interposition of a foam coating, and the support substrate is adhesively connec...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: VANLUCHENE Yvan, TROSSAERT Geert, VANLANDSCHOOT Koen, FARINON Rudi
Format: Patent
Sprache:eng ; spa
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a method for producing a lining part (8), in particular for the interior of a vehicle. According to the method, a support substrate (5) is positioned opposite a flexible decorative layer with the interposition of a foam coating, and the support substrate is adhesively connected thereto, wherein the raw foam compound used to form the foam layer (9) is foamed using a gas as a physical blowing agent and is applied onto the rear face of the decorative layer (3) and/or the support substrate (5) face facing the decorative layer (3) in the form of an expanded foam. As long as the expanded foam coating (4) is still flowable, the support substrate (5) is positioned at a defined distance to the rear face of the decorative layer (3) with the interposition of the expanded foam coating (4) so that the decorative layer (3) is connected to the support substrate (5) by the foam coating (4) and is held until the cross-linking process of the foam coating (4) has at least mostly concluded, wherein a part of the foam layer (4) which fills the original distance between the decorative layer (3) and the support substrate (5) is displaced and plastically compressed at least in some regions by the support substrate (5) during the process of positioning same. La invención se refiere a un método para fabricar una pieza de revestimiento (8), en particular para el interior de un vehículo. De acuerdo con el método, un sustrato de soporte (5) se coloca frente a una capa decorativa flexible con la interposición de un recubrimiento de espuma, y el sustrato de soporte se une adhesivamente al mismo, en donde el compuesto de espuma primario utilizado para formar la capa de espuma (9) se espuma utilizando un gas como agente físico espumante y se aplica sobre la cara posterior de la capa decorativa (3) y/o la cara del sustrato de soporte (5) que da a la capa decorativa (3) en forma de espuma expandida. Mientras el recubrimiento de espuma expandida (4) siga siendo fluido, el sustrato de soporte (5) se coloca a una distancia definida de la cara posterior de la capa decorativa (3) con la interposición del recubrimiento de espuma expandida (4), de modo que la capa decorativa (3) quede unida al sustrato de soporte (5) por el recubrimiento de espuma (4) y se mantenga hasta que el proceso de entrecruzamiento del recubrimiento de espuma (4) haya concluido al menos en su mayor parte, en donde una parte de la capa de espuma (4) que llena la distancia original entre la capa decor