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WO2008148452A3 - Verfahren zur herstellung eines strukturhohlbauteils aus faserverstärktem kunststoff - Google Patents

Verfahren zur herstellung eines strukturhohlbauteils aus faserverstärktem kunststoff Download PDF

Info

Publication number
WO2008148452A3
WO2008148452A3 PCT/EP2008/003749 EP2008003749W WO2008148452A3 WO 2008148452 A3 WO2008148452 A3 WO 2008148452A3 EP 2008003749 W EP2008003749 W EP 2008003749W WO 2008148452 A3 WO2008148452 A3 WO 2008148452A3
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
water
hollow part
reinforced plastic
production
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.)
Ceased
Application number
PCT/EP2008/003749
Other languages
English (en)
French (fr)
Other versions
WO2008148452A2 (de
Inventor
Stefan Schreckenberg
Jens Mueller
Bernhard Heim
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.)
Bayerische Motoren Werke AG
Ashland Suedchemie Kernfest GmbH
Original Assignee
Bayerische Motoren Werke AG
Ashland Suedchemie Kernfest 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 Bayerische Motoren Werke AG, Ashland Suedchemie Kernfest GmbH filed Critical Bayerische Motoren Werke AG
Priority to EP08758436A priority Critical patent/EP2155459A2/de
Priority to US12/451,868 priority patent/US20100212816A1/en
Priority to JP2010510659A priority patent/JP2010528896A/ja
Publication of WO2008148452A2 publication Critical patent/WO2008148452A2/de
Publication of WO2008148452A3 publication Critical patent/WO2008148452A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • B29C70/30—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
    • 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
    • B29C33/52—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 soluble or fusible
    • 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
    • B29C70/40—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
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum

Landscapes

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

Abstract

Zur Herstellung eines Strukturhohlbauteils aus faserverstärktem Kunststoff wird ein wasserdispergierbarer Stützkern aus einem wasserlöslichen Bindemittel, das zumindest teilweise aus einem wasserlöslichen silikathaltigen Bindemittel besteht, und einem Füllstoff mit den Verstärkungsfasern umwickelt. Die Fasern auf dem Stützkern werden mit einem härtbaren Kunststoff getränkt, der Kunststoff ausgehärtet und der Stützkern mit Wasser anschließend ausgeschwemmt.
PCT/EP2008/003749 2007-06-05 2008-05-09 Verfahren zur herstellung eines strukturhohlbauteils aus faserverstärktem kunststoff Ceased WO2008148452A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08758436A EP2155459A2 (de) 2007-06-05 2008-05-09 Verfahren zur herstellung eines strukturhohlbauteils aus faserverstärktem kunststoff
US12/451,868 US20100212816A1 (en) 2007-06-05 2008-05-09 Method for producing a hollow structural part made of fiber-reinforced plastic
JP2010510659A JP2010528896A (ja) 2007-06-05 2008-05-09 繊維強化プラスチック製中空構造部品の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007026229A DE102007026229A1 (de) 2007-06-05 2007-06-05 Verfahren zur Herstellung eines Strukturhohlbauteils aus faserverstärktem Kunststoff
DE102007026229.0 2007-06-05

Publications (2)

Publication Number Publication Date
WO2008148452A2 WO2008148452A2 (de) 2008-12-11
WO2008148452A3 true WO2008148452A3 (de) 2009-02-26

Family

ID=39942064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/003749 Ceased WO2008148452A2 (de) 2007-06-05 2008-05-09 Verfahren zur herstellung eines strukturhohlbauteils aus faserverstärktem kunststoff

Country Status (5)

Country Link
US (1) US20100212816A1 (de)
EP (1) EP2155459A2 (de)
JP (1) JP2010528896A (de)
DE (1) DE102007026229A1 (de)
WO (1) WO2008148452A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012196861A (ja) * 2011-03-22 2012-10-18 Toray Ind Inc 中空繊維強化プラスチックの製造方法
US10022898B2 (en) * 2012-06-12 2018-07-17 Mitsubishi Chemical Corporation Method for molding fiber-reinforced plastic, and molding device for same
JP5972227B2 (ja) * 2013-07-04 2016-08-17 井前工業株式会社 サクションローラ及びその製造方法
DE102014224646A1 (de) 2014-12-02 2016-06-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Faserverbundkunststoffhohlbauteils
US10538019B2 (en) * 2015-05-22 2020-01-21 The Boeing Company Coating soluble tooling inserts
DE102015223008A1 (de) * 2015-11-21 2017-05-24 H2K Minerals Gmbh Form, Verfahren zu ihrer Herstellung und Verwendung
CN109153207A (zh) * 2016-03-02 2019-01-04 Lm Wp 专利控股有限公司 模制风力涡轮机叶片的壳体部件的方法
DE102016208115A1 (de) * 2016-05-11 2017-11-16 Contitech Mgw Gmbh Verfahren zur Herstellung eines Ladeluftrohres
DE102016208116A1 (de) * 2016-05-11 2017-11-16 Contitech Mgw Gmbh Verfahren zur Herstellung eines Ladeluftrohres
CN106393522B (zh) * 2016-08-31 2019-06-11 大冶市石开工艺青铜铸造股份有限公司 硅胶翻制玻璃钢成型方法
CN106670390B (zh) * 2016-11-21 2018-11-02 湖北三江航天红阳机电有限公司 一种带封头缠绕壳体可溶砂芯成型方法
CN106863835B (zh) * 2017-01-11 2019-05-28 北京汽车集团有限公司 中空车辆零部件的成型方法及中空车辆零部件和汽车
DE102017009521A1 (de) * 2017-10-11 2019-04-11 Eissmann Cotesa Gmbh Verfahren zur Herstellung eines hohlen Faserverbundbauteils, Formkern zur Formung eines hohlen Faserverbundbauteils und hohles Faserverbundbauteil
JP6673989B2 (ja) * 2018-08-15 2020-04-01 マーシャル インダストリアル コープ． 炭素繊維リム用作製プロセス
CN112406755B (zh) * 2020-11-27 2022-04-29 中国第一汽车股份有限公司 一种保险杠横梁及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492660A (en) * 1994-08-01 1996-02-20 Ford Motor Company Resin molding process utilizing a core prepared from glass beads and a binder
US5942070A (en) * 1995-08-31 1999-08-24 Agency For Defense Development Method for insulating a composite pressure vessel having improved adhesiveness between the insulation and the vessel
DE102004042535A1 (de) * 2004-09-02 2006-03-09 AS Lüngen GmbH & Co. KG Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung
DE102005051439A1 (de) * 2004-11-05 2006-05-11 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines Strukturhohlbauteils aus faserverstärktem Kunststoff

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
FR2237706A1 (en) * 1973-07-17 1975-02-14 Du Pont Sand core or mould composition for foundries - containing mixture of alkali metal polysilicate and silica as binder
JPS5158293A (en) * 1974-11-16 1976-05-21 Yokohama Rubber Co Ltd Mitsupeijoyokino seizohoho
JPS63178011A (ja) * 1987-01-19 1988-07-22 Hino Motors Ltd 中空樹脂製品の製造装置
US5035602A (en) * 1987-06-15 1991-07-30 Ford Motor Company Resin transfer molding core and preform
JPH03132313A (ja) * 1989-10-18 1991-06-05 Mitsubishi Rayon Co Ltd 中空体の成形方法
US5089186A (en) * 1990-07-11 1992-02-18 Advanced Plastics Partnership Process for core removal from molded products
JPH11138647A (ja) * 1997-11-12 1999-05-25 Sakura Rubber Co Ltd 中空構造物の製造方法
US6828373B2 (en) 2001-03-07 2004-12-07 Advanced Ceramics Research, Inc. Water soluble tooling materials for composite structures
DE10200927A1 (de) 2001-08-10 2003-03-06 Laempe Joachim Verfahren und Vorrichtung zur Herstellung von Formen oder Kernen für Giessereizwecke
JP2003094448A (ja) * 2001-09-25 2003-04-03 Toray Ind Inc Ｆｒｐ中空構造体の製造方法
JP3911629B2 (ja) * 2002-04-05 2007-05-09 関東自動車工業株式会社 真空注型用中子およびその形成方法ならびにその中子を使った真空注型成形方法
DE102005041863A1 (de) * 2005-09-02 2007-03-29 Ashland-Südchemie-Kernfest GmbH Borsilikatglashaltige Formstoffmischungen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492660A (en) * 1994-08-01 1996-02-20 Ford Motor Company Resin molding process utilizing a core prepared from glass beads and a binder
US5942070A (en) * 1995-08-31 1999-08-24 Agency For Defense Development Method for insulating a composite pressure vessel having improved adhesiveness between the insulation and the vessel
DE102004042535A1 (de) * 2004-09-02 2006-03-09 AS Lüngen GmbH & Co. KG Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung
DE102005051439A1 (de) * 2004-11-05 2006-05-11 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines Strukturhohlbauteils aus faserverstärktem Kunststoff

Also Published As

Publication number Publication date
EP2155459A2 (de) 2010-02-24
JP2010528896A (ja) 2010-08-26
US20100212816A1 (en) 2010-08-26
WO2008148452A2 (de) 2008-12-11
DE102007026229A1 (de) 2008-12-11

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