ES2566658T3 - Proceso de fabricación de una pieza de material compuesto que comprende una capa de acabado funcional - Google Patents

Proceso de fabricación de una pieza de material compuesto que comprende una capa de acabado funcional Download PDF

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Publication number
ES2566658T3
ES2566658T3 ES11000350.6T ES11000350T ES2566658T3 ES 2566658 T3 ES2566658 T3 ES 2566658T3 ES 11000350 T ES11000350 T ES 11000350T ES 2566658 T3 ES2566658 T3 ES 2566658T3
Authority
ES
Spain
Prior art keywords
reinforcement
resistant
mold
thermoplastic sheet
piece
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.)
Active
Application number
ES11000350.6T
Other languages
English (en)
Inventor
Christian Weimer
Nikolaus Bätge
Patricia Parlevliet
Hans Luinge
Georg Wachinger
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.)
Airbus Helicopters Deutschland GmbH
Airbus Defence and Space GmbH
Original Assignee
Airbus Helicopters Deutschland GmbH
Airbus Defence and Space GmbH
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 Airbus Helicopters Deutschland GmbH, Airbus Defence and Space GmbH filed Critical Airbus Helicopters Deutschland GmbH
Application granted granted Critical
Publication of ES2566658T3 publication Critical patent/ES2566658T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • 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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0026—Flame proofing or flame retarding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Proceso de fabricación de una pieza de material compuesto (1) que tiene una estructura de refuerzo (2) que comprende al menos una capa de refuerzo basada en un refuerzo de fibra, tejido o textil o en un refuerzo preimpregnado y/o un material preimpregnado, en el que la estructura de refuerzo (2) está provista de una capa de acabado funcional que comprende una lámina termoplástica expansible, soldable, resistente a impactos, resistente al fuego, conductora eléctrica, que puede transferir calor, que puede pintarse y/o desprenderse (4), estando dicha capa de acabado funcional (8) formada integralmente en al menos una de las superficies de dicha estructura de refuerzo (2), comprendiendo el proceso las siguientes etapas: - (b1) usar un molde (3) cuya forma se corresponde con la futura pieza de material compuesto (1), - (b2) disponer la estructura de refuerzo (2) dentro del molde (3) y cubrir la estructura de refuerzo (2) con la lámina termoplástica expansible, soldable, resistente a impactos, resistente al fuego, conductora eléctrica, que puede transferir calor, que puede pintarse y/o desprenderse (4); estando el proceso caracterizado por que comprende además las siguientes etapas; - (b3) sellar el molde (3) mediante la lámina termoplástica expansible, soldable, resistente a impactos, resistente al fuego, conductora eléctrica, que puede transferir calor, que puede pintarse y/o desprenderse (4), - (b4) calentar la estructura de refuerzo (2) hasta alcanzar la temperatura de inyección/infusión de al menos una matriz de impregnación, de tal manera que la pieza de material compuesto (1) comprende la lámina termoplástica (4); - (b5) inyectar o infundir, si se usa un refuerzo no impregnado o un material no preimpregnado, la al menos una matriz de impregnación en el molde (3) con el fin de impregnar la estructura de refuerzo (2), y de tal manera que la pieza de material compuesto (1) comprenda la lámina termoplástica (4); - (b6) solidificar, a continuación, la pieza de material compuesto resultante (1) sometiéndola a la temperatura de solidificación final durante un tiempo determinado, - y (b7) extraer la pieza de material compuesto (1) provista de la capa de acabado funcional (8) del molde (3).

Description

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Claims (1)

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ES11000350.6T 2010-01-18 2011-01-18 Proceso de fabricación de una pieza de material compuesto que comprende una capa de acabado funcional Active ES2566658T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10400010 2010-01-18
EP10400010 2010-01-18

Publications (1)

Publication Number Publication Date
ES2566658T3 true ES2566658T3 (es) 2016-04-14

Family

ID=42273595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11000350.6T Active ES2566658T3 (es) 2010-01-18 2011-01-18 Proceso de fabricación de una pieza de material compuesto que comprende una capa de acabado funcional

Country Status (2)

Country Link
EP (1) EP2345528B1 (es)
ES (1) ES2566658T3 (es)

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WO2013190149A1 (en) * 2012-06-22 2013-12-27 Katholieke Universiteit Leuven, KU LEUVEN R&D Hybrid self-reinforced composite material
CN103057128A (zh) * 2012-12-25 2013-04-24 天津三爻航空航天科技发展有限公司 一种小型无人机专用复合材料的自加温加压生产工艺
CN103192536B (zh) * 2013-03-26 2015-01-14 南京航空航天大学 纤维增强树脂基复合材料的微波高压间歇固化法及模具
DE102013212763A1 (de) * 2013-06-28 2014-12-31 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zum stoffschlüssigen Verbinden von faserverstärkten Bauteilen
DE102013013148B3 (de) * 2013-08-08 2014-08-07 Eads Deutschland Gmbh Massenflusssensor und Verfahren zum Erfassen von physikalischen Eigenschaften eines Massenflusses
DE102014218226A1 (de) * 2014-09-11 2016-03-17 Audi Ag Bauteil aus einem Faserverbundwerkstoff, Fahrzeug mit einem derartigen Bauteil sowie Verfahren zur Herstellung des Bauteils
CN105346101B (zh) * 2015-12-02 2018-03-09 中国商用飞机有限责任公司北京民用飞机技术研究中心 纤维增强热塑性树脂基复合材料层板模压方法及模压装置
EP3406434A1 (en) 2017-05-22 2018-11-28 Ratier-Figeac SAS Composite blade and method of manufacture
JP6884650B2 (ja) * 2017-06-22 2021-06-09 三菱重工業株式会社 複合材構造物の製造方法
CN107901450A (zh) * 2017-11-23 2018-04-13 中航锂电（洛阳）有限公司 一种电池箱及该电池箱、电池箱体的成型方法
GB2572765B (en) * 2018-04-09 2023-06-21 Applied Graphene Mat Uk Ltd Composite materials
DE102019005917B4 (de) * 2019-08-22 2024-03-14 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren und Pressenanordnung zum Herstellen eines Bauteils aus einem Faserverbundwerkstoff
US11951696B2 (en) * 2021-01-08 2024-04-09 Arris Composites Inc. Method for compression molding cosmetic composite parts
DE102021121497A1 (de) 2021-08-19 2023-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Zusammensetzung zur Herstellung eines flächigen Halbzeugs

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TW355163B (en) * 1997-01-23 1999-04-01 Shiyouritsu Plast Kogyo Kk Sheet-like laminate and preparation thereof
BR0113446A (pt) 2000-08-22 2003-07-01 Cytec Tech Corp Elemento polimérico flexìvel, método para a preparação do mesmo, estrutura de suporte ou carregadora, processo para a preparação da mesma, composição curável, processo para a preparação da mesma, método para a preparação e cura de uma composição ou compósito curados, conjunto de partes, método para selecionar ou combinar uma matriz de resina, estrutura conformada complexa, material pré-impregnado ou pré-forma, ou compósito curado, ou corpo de resina
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Also Published As

Publication number Publication date
EP2345528A2 (en) 2011-07-20
EP2345528B1 (en) 2016-01-06
EP2345528A3 (en) 2011-11-16

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