Method for manufacture of a layered semi-finished product

The layer-shaped semifinished product has a layer sequence (3), which has a layer of an unconsolidated reinforcing-fiber construction. The layer sequence is arranged under vacuum between an upper film (2) and a lower film (1) made of thermoplastic matrix material, which are connected to each other p...

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Bibliographische Detailangaben
Hauptverfasser:	Lepper, Martin Dr, Mayer, Stefan, Krahnert, Torsten, Hufenbach, Werner Prof. Dr, Patberg, Lothar, Dr, Werner, Jens Dr, Knobloch, Marcus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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:	The layer-shaped semifinished product has a layer sequence (3), which has a layer of an unconsolidated reinforcing-fiber construction. The layer sequence is arranged under vacuum between an upper film (2) and a lower film (1) made of thermoplastic matrix material, which are connected to each other peripherally in a pressure-retaining manner. The layer sequence comprises a layer of one or more metallic inserts. Thickness, type and dimensions of the metallic inserts vary in different layers or locally in one layer. An independent claim is included for a method for producing the layer-shaped semifinished product.