ES2089139T3 - Metodo y aparato de conformacion al vacio de materiales compuestos de resina reforzados con fibra. - Google Patents

Metodo y aparato de conformacion al vacio de materiales compuestos de resina reforzados con fibra.

Info

Publication number
ES2089139T3
ES2089139T3 ES91307058T ES91307058T ES2089139T3 ES 2089139 T3 ES2089139 T3 ES 2089139T3 ES 91307058 T ES91307058 T ES 91307058T ES 91307058 T ES91307058 T ES 91307058T ES 2089139 T3 ES2089139 T3 ES 2089139T3
Authority
ES
Spain
Prior art keywords
resin
vacuum
lay
fiber
composite materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES91307058T
Other languages
English (en)
Inventor
William H Seemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scrimp Systems LLC
Original Assignee
Scrimp Systems LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scrimp Systems LLC filed Critical Scrimp Systems LLC
Application granted granted Critical
Publication of ES2089139T3 publication Critical patent/ES2089139T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/547—Measures for feeding or distributing the matrix material in the reinforcing structure using channels or porous distribution layers incorporated in or associated with the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/548—Measures for feeding or distributing the matrix material in the reinforcing structure using distribution constructions, e.g. channels incorporated in or associated with the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material

Abstract

FABRICACION EN VACIO DE COMPUESTOS DE RESINA MOLDEADA REFORZADOS POR FIBRA TENDIENDO EN REFUERZO DE FIBRA (9) EN LA SUPERFICIE DE UN MOLDE (3) ENTRE UN PAR DE PIEZAS DE DISTRIBUCION DE LA RESINA (5, 6) QUE ASEGURAN LA DISTRIBUCION UNIFORME DE LA RESINA INYECTADA EN LA CAVIDAD DEL MOLDE POR EL PUERTO DE INYECCION (4) A TRAVES DEL REFUERZO TENDIDO. LAS PIEZAS DE DISTRIBUCION DE LA RESINA (5, 6) ACTUAN TAMBIEN DE ESPACIADORES PARA ESPACIAR EL TENDIDO A UNA PEQUEÑA DISTANCIA DE LA SUPERFICIE DEL MOLDE Y DESDE LA HOJA DE CUBIERTA FLEXIBLE (1) QUE CUBRE EL TENDIDO Y POR MEDIO DEL QUE SE PUEDE APLICAR UN VACIO A LA CAVIDAD POR LAS SALIDAS DE VACIO (21, 22). PREFERIBLEMENTE SE PROVEEN CAPAS PELABLES PERMEABLES A LA RESINA (7, 8) ENTRE LOS ESPACIADORES (5, 6) Y EL TENDIDO DE FIBRA (9).
ES91307058T 1991-08-01 1991-08-01 Metodo y aparato de conformacion al vacio de materiales compuestos de resina reforzados con fibra. Expired - Lifetime ES2089139T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91307058A EP0525263B1 (en) 1991-08-01 1991-08-01 Vacuum-forming method and apparatus for vacuum-forming fibre reinforced resin composites

Publications (1)

Publication Number Publication Date
ES2089139T3 true ES2089139T3 (es) 1996-10-01

Family

ID=8208362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91307058T Expired - Lifetime ES2089139T3 (es) 1991-08-01 1991-08-01 Metodo y aparato de conformacion al vacio de materiales compuestos de resina reforzados con fibra.

Country Status (6)

Country Link
EP (1) EP0525263B1 (es)
AT (1) ATE135961T1 (es)
DE (1) DE69118374T2 (es)
DK (1) DK0525263T3 (es)
ES (1) ES2089139T3 (es)
GR (1) GR3020402T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038656A1 (en) * 1999-03-02 2000-09-27 LS Technologies, Inc. A Pennsylvania Corporation Vacuum resin impregnation process
FR2828131A1 (fr) * 2001-08-06 2003-02-07 Pole De Plasturgie De L Est Methode de fabrication d'une piece en materiaux composites de grandes dimensions obtenue par le procede rtm et outillage pour sa mise en oeuvre
DE10140166B4 (de) * 2001-08-22 2009-09-03 Eads Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens
WO2003101708A1 (en) * 2002-05-29 2003-12-11 The Boeing Company Controlled atmospheric pressure resin infusion process
IT1336868B1 (it) 2004-02-13 2006-12-14 Bonelli Walter Procedimento di resinatura sottovuoto con strato drenante per blocchi di marmo
FR2871095A1 (fr) * 2004-06-02 2005-12-09 Aerovac Systemes France Sarl S Toile multicouches de drainage pour l'enduction sous vide d'une resine sur un substrat, procede de mise en oeuvre d'une telle toile et materiau stratifie obtenu
ES2274701B1 (es) 2005-07-15 2008-05-01 GAMESA INNOVATION & TECHNOLOGY, S.L. Procedimiento de fabricacion de piezas huecas de grandes dimensiones a base de materiales compuestos.
US8449709B2 (en) 2007-05-25 2013-05-28 The Boeing Company Method of fabricating fiber reinforced composite structure having stepped surface
DE102008055771C5 (de) † 2008-11-04 2018-06-14 Senvion Gmbh Rotorblattgurt
US8105068B2 (en) * 2008-11-05 2012-01-31 Spirit Aerosystems, Inc. Reusable infusion bag
JP5533743B2 (ja) * 2010-09-24 2014-06-25 東レ株式会社 繊維強化プラスチックの製造方法
JP5693296B2 (ja) 2011-02-28 2015-04-01 三菱重工業株式会社 Ｒｔｍ成形装置及びｒｔｍ成形方法、並びに半成形体
EP2561977B1 (de) 2011-08-24 2014-05-07 Nordex Energy GmbH Verfahren zur Herstellung eines Windenergieanlagenrotorblattteils mit einem kohlenstofffaserverstärkten Hauptgurt
ES2583015T3 (es) 2011-09-07 2016-09-16 Nordex Energy Gmbh Procedimiento para la fabricación de un componente de pala de rotor de instalación de energía eólica con un larguero principal prefabricado
DE102013205685A1 (de) 2013-03-28 2014-10-16 Universität Stuttgart Verfahren und Vorrichtung zum Imprägnieren von Faserhalbzeugen
DE102013006940B4 (de) 2013-04-23 2015-11-19 Airbus Defence and Space GmbH Fließhilfe für Infusionsaufbau, Infusionsaufbau mit Fließhilfe sowie Verfahren zum Infiltrieren von Fasermaterial mit Harz
DE102013012762B4 (de) * 2013-07-31 2017-05-04 Mt Aerospace Ag Verfahren zur Herstellung von Faserverbundgehäusen mit integrierter Isolation
US9963825B2 (en) 2013-08-23 2018-05-08 Jack Fabbricante Apparatus and method for forming a continuous web of fibers
DE102015007801A1 (de) * 2015-06-19 2016-12-22 Senvion Gmbh Verfahren zur Herstellung eines Bauteils eines Rotorblattes einer Windenergieanlage
MA44108A (fr) * 2015-12-23 2018-10-31 Lm Wp Patent Holding As Procédé de fabrication d'une structure stratifiée composite d'une partie de pale d'éolienne et partie de pale d'éolienne associée
US10786957B2 (en) * 2017-01-30 2020-09-29 General Electric Company System, method, and apparatus for infusing a composite structure
DE102017205792A1 (de) * 2017-04-05 2018-10-11 Premium Aerotec Gmbh Halbzeug, Verfahren und Konsolidierungswerkzeug zur Herstellung eines thermoplastischen Faserverbundbauteils
US11648738B2 (en) * 2018-10-15 2023-05-16 General Electric Company Systems and methods of automated film removal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605929B1 (fr) * 1986-11-05 1989-03-31 Brochier Sa Materiau textile permettant la realisation d'articles stratifies renforces par moulage par injection
US4902215A (en) 1988-06-08 1990-02-20 Seemann Iii William H Plastic transfer molding techniques for the production of fiber reinforced plastic structures
DE3821941A1 (de) * 1988-06-29 1990-02-08 Weigel Angela Verfahren und vorrichtung zur herstellung von formteilen aus aushaertbarem werkstoff
US4942013A (en) 1989-03-27 1990-07-17 Mcdonnell Douglas Corporation Vacuum resin impregnation process

Also Published As

Publication number Publication date
ATE135961T1 (de) 1996-04-15
EP0525263A1 (en) 1993-02-03
EP0525263B1 (en) 1996-03-27
DE69118374D1 (de) 1996-05-02
DE69118374T2 (de) 1996-10-31
GR3020402T3 (en) 1996-09-30
DK0525263T3 (da) 1996-08-12

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