Engine compartment component in co-molded layers for vehicles, comprising: - a first layer of carbon fiber fabric (1) positioned inside a common mold for injection molding before the injection of - a second plastic layer (2), with thickness comprised between 0.5 mm and 5 mm, adapted to be made by means of back-injection in said mold for injection molding containing said first layer of carbon fiber fabric (1), determining a co-molding process; said back-injection occurring at an inner side (1.2) of said first layer of carbon fiber fabric (1); said first layer (1) being provided with a weft of the fibers adapted to allow the penetration of said second plastic layer (2), during the co-molding process, for a predetermined thickness starting from said inner side (1.2) of said first layer of carbon fiber fabric (1).
ENGINE COMPARTMENT COMPONENT IN CO-MOLDED LAYERS FOR VEHICLES
MOTORRAUMKOMPONENTE IN CO-GEFORMTEN SCHICHTEN FÜR FAHRZEUGE
ÉLÉMENT POUR COMPARTIMENT MOTEUR EN COUCHES CO-MOULÉES POUR VÉHICULES
2022-07-27
Patent
Electronic Resource
English
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
ENGINE COMPARTMENT COMPONENT IN CO-MOLDED LAYERS FOR VEHICLES
European Patent Office | 2019
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