Verfahren zur Herstellung eines Mehrkomponenten-Spritzgießteils, wobei mindestens eine der Komponenten mit einer Beschichtung versehen ist

摘要

The invention relates to a method for producing an injection-moulded part (10) consisting of at least a first component (12) and a second component (14) connected thereto, each of which consists of a different plastic material. One surface of the first component (12) has a coating (16) and one surface of the second component (14) is not coated with this coating (16). The method comprises the following steps: the injection-moulded part (10) is injection moulded in a first injection mould (18), in particular a multi-component injection mould, whereby the bond between the first component (12) and a second pre-component (20) is not permanently established but is only slightly adhesive; one surface of the first component (12) and/or the second pre-component (20) of the injection moulded part (10) is provided with the coating (16); the second pre-component (20) is separated and removed from the first component (12); and the second pre-component (14) is bonded permanently with the first component (12) by injection moulding in a second injection mould (22), in particular a multi-component injection mould.