The present invention relates to a method of influencing an orientation of fillers (122) in a plastic melt (112) during production of a shaped article in an injection molding process. The method comprises the following steps: a) providing a tool (116) which has at least one cavity (114) for receiving a plastic melt (112); b) introducing the plastic melt (112) into the cavity (114) under pressure; c) applying a pressure to the plastic melt (112) in the cavity (114); d) cooling or allowing the plastic melt (112) in the cavity (114) to cool or at least partially cool while maintaining the pressure, thereby forming the shaped body; and e) removing the shaped body from the cavity (114); According to the invention, during step b) and / or during step c), at least one opening stroke (132) is performed in the form of opening at least a portion of the cavity (114), following the opening stroke (132) applying a pressure to the plastic melt (132). 112) according to step c).
展开▼