METHOD AND DEVICE FOR 3D-PRINTING A FIBER REINFORCED COMPOSITE COMPONENT BY TAPE-LAYING

摘要

A kind of 3D-printing or the fibre-reinforced composite component manufacturing method (10) of tape laying. (4) are stood from supply roller to merging (3) comprising multiple reinforcing fibers (2) this method comprises: providing extension traction (1), multiple matrix (5) are provided and are supplied to merging station (4) from silk multifilament (6), the a large amount of matrix of the long filament being pressed together (5), merge with the station (4) of the Fibrous band contracture (1) of expansion, heating sprawls Fibrous band contracture (1) together, merge station (4) to the basis material filament (5) of melting temperature T to be formed for impregnated fiber layer (7) in filament with multiple matrix (5), it is printed onto form fibre-reinforced composite component (10) with deposition impregnated fiber layer (7) (8) bed (9) on composite layer. A kind of 3D-printer (100) or laying machine implement this method.