METHOD AND DEVICE FOR PRODUCING A REINFORCED COMPOSITE PRODUCT

The present invention relates to a device and a method for producing a reinforced composite product in an injection molding machine having a plasticization and injection device and a closing unit (10), in which at least one mold is received. An open fiber-matrix semifinished product is placed in the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	STRUEMPEL, FRANZISKA, BUERKLE, ERWIN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS 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 present invention relates to a device and a method for producing a reinforced composite product in an injection molding machine having a plasticization and injection device and a closing unit (10), in which at least one mold is received. An open fiber-matrix semifinished product is placed in the mold, the mold is closed and thereby shaped in a first cavity, the fiber-matrix semifinished product being completely consolidated under the effect of heat, the mold is opened, the shaped, fully consolidated product is transferred, the mold is closed, forming a second cavity that is enlarged relative to the first cavity, and the plastic material is introduced into the second cavity, the shaped, fully consolidated fiber-matrix semifinished product bonding to the injection-molded matrix material.