METODO E ATTREZZO PER LA FABBRICAZIONE DI UN TELAIO IN MATERIALE COMPOSITO DI UNA FINESTRA DI UN VELIVOLO

The invention relates to a method for manufacturing a composite aircraft window frame; the method comprises the steps of:a) positioning in a mold (3) a preform (4) made of pre-impregnated material including dispersed fibers, with a predefined orientation, in a thermosetting resin matrix;b) closing t...

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Hauptverfasser: LANZILOTTO, LUCA, GALLO, NICOLA, RAGANATO, UMBERTO, CORVAGLIA, STEFANO GIUSEPPE, ARGANESE, MICHELE, PAPPADA', SILVIO
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creator LANZILOTTO, LUCA
GALLO, NICOLA
RAGANATO, UMBERTO
CORVAGLIA, STEFANO GIUSEPPE
ARGANESE, MICHELE
PAPPADA', SILVIO
description The invention relates to a method for manufacturing a composite aircraft window frame; the method comprises the steps of:a) positioning in a mold (3) a preform (4) made of pre-impregnated material including dispersed fibers, with a predefined orientation, in a thermosetting resin matrix;b) closing the mold (3) so as to define a gap (6) between at least one surface (7) of said preform (4) and a portion (15) of said mold (3);c) injecting thermosetting resin into the closed mold (3) through an inlet opening (11) of the mold (3) itself, so as to fill the gap (6) and completely lap said surface (7) of the preform (4); andd) applying a uniform hydrostatic pressure on the surface (7) by the injection of the resin.
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subjects 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
title METODO E ATTREZZO PER LA FABBRICAZIONE DI UN TELAIO IN MATERIALE COMPOSITO DI UNA FINESTRA DI UN VELIVOLO
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