Process for manufacturing a composite molded part, in particular a molded part composed of fibers, and composite molded part, in particular molded part composed of fibers

摘要

Process for manufacturing a composite molded part, in particular a molded part composed of fibers (7), in which reinforcement material, especially reinforcement fibers, is embedded in a matrix of thermoplastic material, wherein at least one layer of higher melting point reinforcing material - in particular higher melting point reinforcing fibers - is combined with at least one layer of lower melting point fibers of thermoplastic material for forming a laminate (4) and in which the laminate (4) is driven with heat and / or pressure, so that the lowest melting point fibers melt and the reinforcing material - especially the reinforcing fibers - is / are impregnated (s) by casting or is / are embedded (s) in the matrix (9) of thermoplastic material, in which the at least one layer of lower melting point fibers is a veil, so that as a veil a blown veil is used (6), which e is manufactured with a blow casting installation, in which the blow casting installation has a nozzle head, which is configured with a plurality of nozzle holes arranged in at least one series, characterized in that each nozzle hole Individual is driven with a separate blow air stream.