Process for producing a fiber composite hollow body with power flow and voltage optimized fiber alignment

摘要

A method for producing a fiber composite hollow body with undercuts and convex or concave transitions, in particular a hollow fiber composite component for a motor vehicle, comprising the steps of: a) applying and attaching endless reinforcing fibers to a lost mold corresponding to the later cavity, wherein the assembly b) impregnating the reinforcing fibers with a curable resin c) curing the applied resin to form a fiber composite component; and d) dissolving out, melting out, or dying out the fibrous material Removing the lost form to form the fiber composite hollow body, characterized in that the applied continuous reinforcing fibers in step a) by stitching or sewing on the lost shape with complete imaging of the surface nkontur be tightly secured to the surface of the lost form with undercuts and convex or concave transitions, the surface of the lost form is provided before depositing, at least in the fiber storage areas with a retention structure.