METHOD FOR PRODUCING THERMOPLASTIC PREFORMS

In order to further improve a method for producing thermoplastic preforms (100) from a fibrous material (10) and a reactive thermoplastic matrix material (11) in such a manner that fibre-reinforced thermoplastic components (200) can be manufactured therefrom in a particularly economical manner and l...

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Bibliographische Detailangaben
Hauptverfasser:	BITTERLICH, Maurice, EHLEBEN, Max, MERTENS, Thomas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	In order to further improve a method for producing thermoplastic preforms (100) from a fibrous material (10) and a reactive thermoplastic matrix material (11) in such a manner that fibre-reinforced thermoplastic components (200) can be manufactured therefrom in a particularly economical manner and lightweight design, the fibrous material is impregnated with a reactive thermoplastic matrix material prior to deposition on a preform tool (13), within an impregnation device (12).