| abstract |
Plastic component (56), composed of a plastic material (6) and an insertion part (8), which contains a composite section (31) connected with the plastic component (56), where the insertion part (8 ) has, in comparison with the plastic material (6), a different stiffness and / or thermal expansion coefficient, and the insertion part (8) is connected to its composite section (31), by means of a coupling layer (7), with the plastic material (6), characterized in that the coupling layer (7) is an intermediate field of a fiber reinforced plastic, which carries out a gradual or uniform equalization of the modulus E determining the stiffness and / o of the coefficient of thermal expansion between the plastic material (6) and the insertion part (8), where the gradient effect with respect to the coefficient of thermal expansion and the module E in the coupling layer (7) is achieved through volu content selection of the fibers, of the fiber type and / or through the selective alignment of the fibers or of the fiber layers in the coupling layer (7). |