WO2010060850A3 - Formkörper und verfahren zur herstellung eines faserverbundbauteils - Google Patents

Formkörper und verfahren zur herstellung eines faserverbundbauteils Download PDF

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Publication number
WO2010060850A3
WO2010060850A3 PCT/EP2009/065442 EP2009065442W WO2010060850A3 WO 2010060850 A3 WO2010060850 A3 WO 2010060850A3 EP 2009065442 W EP2009065442 W EP 2009065442W WO 2010060850 A3 WO2010060850 A3 WO 2010060850A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibre composite
moulded
production
producing
moulded bodies
Prior art date
Application number
PCT/EP2009/065442
Other languages
English (en)
French (fr)
Other versions
WO2010060850A2 (de
WO2010060850A4 (de
Inventor
Ralf-Peter Dittmann
Sebastian Kaschel
Lothar Engler
Original Assignee
Airbus Operations 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 Operations Gmbh filed Critical Airbus Operations Gmbh
Priority to RU2011117091/05A priority Critical patent/RU2011117091A/ru
Priority to CA2742722A priority patent/CA2742722C/en
Priority to JP2011536862A priority patent/JP2012509779A/ja
Priority to CN200980147138.1A priority patent/CN102223989B/zh
Priority to BRPI0921989A priority patent/BRPI0921989A2/pt
Priority to EP09752846.7A priority patent/EP2364248B1/de
Publication of WO2010060850A2 publication Critical patent/WO2010060850A2/de
Publication of WO2010060850A3 publication Critical patent/WO2010060850A3/de
Publication of WO2010060850A4 publication Critical patent/WO2010060850A4/de
Priority to US13/108,203 priority patent/US9409321B2/en

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29K2911/00—Use of natural products or their composites, not provided for in groups B29K2801/00 - B29K2809/00, as mould material
    • B29K2911/12—Paper, e.g. cardboard

Landscapes

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

Abstract

Die Erfindung betrifft einen Formkörper (5) zur Herstellung von Faserverbundbauteilen (10). Erfindungsgemäß ist der Formkörper (5) zumindest teilweise mit einem Papier- und/oder Pappmaterial gebildet. Hierdurch ist eine kostengünstige Fertigung von Hohlprofilen mit beliebiger Längenabmessung aus Faserverbundmaterialien, insbesondere aus Prepreg-Materialien und/oder nachträglich mit einem aushärtbaren Kunststoffmaterial imprägnierten Verstärkungsfaseranordnungen, möglich. Das Papier- und/oder Pappmaterial kann durch die Aufbringung geeigneter Funktionsschichten mit weiteren Eigenschaften wie Gasdichtheit und Antihafteigenschaften versehen werden. Darüber hinaus erlaubt das Material die Schaffung von extrem formstabilen Formkörpern (5) bzw. Stützkernen (4), so dass Faserverbundbauteile mit in hohem Maße reproduzierbaren räumlichen Dimensionen herstellbar sind. Zudem lassen sich die Formkörper (5) nach der Aushärtung durch das Anlegen von Unterdruck auf einfache Art und Weise kollabieren und somit rückstandsfrei aus dem Faserverbundbauteil (10) entfernen. Ferner lässt sich der Formkörper (5) mit den aus der Verpackungsindustrie bekannten Fertigungsverfahren kostengünstig und in einer nahezu unbegrenzten Variationsbreite von geometrischen Formen fertigen. Darüber hinaus betrifft die Erfindung ein Verfahren zur Herstellung von Faserverbundbauteilen unter Verwendung der Formkörper (5).
PCT/EP2009/065442 2008-11-26 2009-11-19 Formkörper zur herstellung eines faserverbundbauteils WO2010060850A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
RU2011117091/05A RU2011117091A (ru) 2008-11-26 2009-11-19 Формованное тело для производства компонента из волокнистого композита
CA2742722A CA2742722C (en) 2008-11-26 2009-11-19 Moulded body for producing a fibre composite component
JP2011536862A JP2012509779A (ja) 2008-11-26 2009-11-19 繊維複合部品を製造するための成形体
CN200980147138.1A CN102223989B (zh) 2008-11-26 2009-11-19 用于制造纤维复合构件的成形体
BRPI0921989A BRPI0921989A2 (pt) 2008-11-26 2009-11-19 corpo moldado para produzir um componente composto de fibras
EP09752846.7A EP2364248B1 (de) 2008-11-26 2009-11-19 Formkörper und verfahren zur herstellung eines faserverbundbauteils
US13/108,203 US9409321B2 (en) 2008-11-26 2011-05-16 Moulded body for producing a fibre composite component

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11826608P 2008-11-26 2008-11-26
US61/118,266 2008-11-26
DE102008044069.8 2008-11-26
DE200810044069 DE102008044069B3 (de) 2008-11-26 2008-11-26 Formkörper zur Herstellung eines Faserverbundbauteils

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/108,203 Continuation US9409321B2 (en) 2008-11-26 2011-05-16 Moulded body for producing a fibre composite component

Publications (3)

Publication Number Publication Date
WO2010060850A2 WO2010060850A2 (de) 2010-06-03
WO2010060850A3 true WO2010060850A3 (de) 2010-10-21
WO2010060850A4 WO2010060850A4 (de) 2011-01-06

Family

ID=42130079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/065442 WO2010060850A2 (de) 2008-11-26 2009-11-19 Formkörper zur herstellung eines faserverbundbauteils

Country Status (8)

Country Link
US (1) US9409321B2 (de)
EP (1) EP2364248B1 (de)
JP (1) JP2012509779A (de)
CN (1) CN102223989B (de)
CA (1) CA2742722C (de)
DE (1) DE102008044069B3 (de)
RU (1) RU2011117091A (de)
WO (1) WO2010060850A2 (de)

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DE102012010271B4 (de) * 2012-05-25 2017-10-12 Premium Aerotec Gmbh Verfahren zur Herstellung eines Faserverbundbauteils mittels eines Vakuumaufbaues
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US10661513B2 (en) 2015-12-01 2020-05-26 The Boeing Company Multi-planar fiber matrix tool-less preform for resin infusion
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EP3519169A1 (de) * 2016-09-27 2019-08-07 Bombardier Inc. Verfahren zur reparatur eines verbundstringers mit einer verbundreparaturkappe
CN109562578B (zh) * 2016-09-29 2020-12-08 株式会社斯巴鲁 复合材料结构体和复合材料结构体的制造方法
DE102016125958A1 (de) * 2016-12-30 2018-07-05 Airbus Operations Gmbh Werkzeug zum Formen eines T-förmigen Halbzeugs
JP6774571B2 (ja) * 2017-07-25 2020-10-28 株式会社Ｓｕｂａｒｕ 複合材成形治具及び複合材成形方法
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US10882262B2 (en) * 2018-08-22 2021-01-05 The Boeing Company Flexible mandrel for forming composite structures
CN110001080A (zh) * 2019-05-07 2019-07-12 航天神舟飞行器有限公司 一种应用于无人机的异形支撑结构零件制造方法
FR3098787B1 (fr) * 2019-07-15 2021-06-18 Airbus Operations Sas Procede de fabrication d’un bouchon configure pour boucher les extremites ouvertes d’une lisse d’un troncon de fuselage d’un aeronef.
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Also Published As

Publication number Publication date
DE102008044069B3 (de) 2010-08-05
CA2742722A1 (en) 2010-06-03
CA2742722C (en) 2017-01-10
RU2011117091A (ru) 2013-01-10
WO2010060850A2 (de) 2010-06-03
WO2010060850A4 (de) 2011-01-06
CN102223989A (zh) 2011-10-19
JP2012509779A (ja) 2012-04-26
EP2364248A2 (de) 2011-09-14
CN102223989B (zh) 2014-12-31
US20110272086A1 (en) 2011-11-10
US9409321B2 (en) 2016-08-09
EP2364248B1 (de) 2013-06-26

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