Manufacturing sandwich component, comprises e.g. positioning first tool half, applying plastic layer on matrix surface, placing fiber composite layer in matrix, connecting mold with second mold half, and applying pressure and/or temperature

Manufacturing a sandwich component (10), comprises: positioning a first tool half having a matrix, applying a plastic layer (11) on a surface of the matrix, maintaining a predetermined period of time to gel the plastic layer, placing a fiber composite layer (12) into the matrix on the plastic layer, connecting the mold with a second mold half which is formed as a core (13) and/or punch, applying the layers with pressure and/or temperature to generate a sandwich semi-finished product. The plastic layer is dimensionally stable after gelling. Manufacturing a sandwich component (10), comprises: positioning a first tool half having a matrix, applying a plastic layer (11) on a surface of the matrix, maintaining a predetermined period of time to gel the plastic layer, placing a fiber composite layer (12) into the matrix on the plastic layer, connecting the mold with a second mold half which is formed as a core (13) and/or punch, applying the layers with pressure and/or temperature to generate a sandwich semi-finished product. The plastic layer is dimensionally stable after gelling and has a reactive capacity to respond upon the application of pressure and/or temperature at a matrix of the composite layer of a bonded connection. Die Erfindung betrifft ein Sandwichbauteil (10) für ein Kraftfahrzeug, mit einer Kunststoffschicht (11), die eine schichtbare Oberfläche (11a) aufweist, einer Faserverbundschicht (12), die auf einer der sichtbaren Oberfläche (11a) gegenüberliegenden Seite der Kunststoffschicht (11) angeordnet ist, einem Kern (13), der an der Faserbundschicht (12) angeordnet ist, wobei der Kern (13) aus einem Metallschaum mit einer offenporigen Struktur ausgebildet ist.