APPARATUS AND METHOD FOR PRODUCING REINFORCED COMPOSITE POLYURETHANE MATERIALS

摘要

The invention relates to a device and a process for the preparation of polyurethane composite materials reinforced by fibers or solid particles, comprising at least one PUR spray-mixing head with a defined spraying direction and at least one application means for the directional application of fibers and/or solid particles, characterized in that the exiting direction of the fibers and/or solid particles can be changed in space relative to the spraying direction of the PUR spray-mixing head.