METHOD OF MANUFACTURING A PRODUCT PART BY USING A COMPOSITE FIBRE SHEET AND APPLYING PLASTIC TO THIS SHEET

In a process of manufacturing a product part (50), a composite fibre sheet (10) is applied, and one side of the composite fibre sheet (10) is covered with a plastic material. First of all, the composite fibre sheet (10) is shaped by heating the sheet (10) and pressing the sheet (10) in a shaping mol...

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Bibliographische Detailangaben
Hauptverfasser:	OPZEELAND, JOHANNES, B., V, VUGTS, MARINUS, A., M, FOLKERTSMA, MARTINUS, BLEEKER, MICHEL, STANTON, CHRISTOPHER, J, SPAAN, JOHANNA, A., F
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	In a process of manufacturing a product part (50), a composite fibre sheet (10) is applied, and one side of the composite fibre sheet (10) is covered with a plastic material. First of all, the composite fibre sheet (10) is shaped by heating the sheet (10) and pressing the sheet (10) in a shaping mold. Subsequently, the composite fibre sheet (10) is placed in an injection mold into which liquid plastic is introduced for the purpose of applying a plastic layer (12) to the sheet (10). In this way, as a result of the application of the composite fibre sheet (10), a product part (50) having a high stiffness and a pleasant look and feel is obtained, which is preferred over a product part having a plastic body filled with reinforcing fibres. L'invention concerne un procédé de fabrication d'une partie d'un produit (50), selon lequel une feuille en fibres composites (10) est appliquée et un côté de la feuille en fibres composites (10) est recouvert d'un matériau plastique. La feuille en fibres composites (10) est tout d'abord mise en forme par chauffage de la feuille (10) et compression de la feuille (10) dans un moule de mise en forme. La feuille en fibres composites (10) est ensuite placée dans un moule d'injection dans lequel un plastique liquide est introduit dans le but d'appliquer une couche plastique (12) sur la feuille (10). De cette manière, l'application de la feuille en fibres composites (10) permet d'obtenir une partie d'un produit (50) ayant une rigidité importante et un aspect et un toucher agréables, qui est préférée en comparaison d'une partie d'un produit ayant un corps en plastique rempli de fibres renforçantes.