ATE135961T1 - Vakuumformung und gegenstand zur vakuumformung von faserverstärkte harzverbundwerkstoffe - Google Patents

Vakuumformung und gegenstand zur vakuumformung von faserverstärkte harzverbundwerkstoffe

Info

Publication number
ATE135961T1
ATE135961T1 AT91307058T AT91307058T ATE135961T1 AT E135961 T1 ATE135961 T1 AT E135961T1 AT 91307058 T AT91307058 T AT 91307058T AT 91307058 T AT91307058 T AT 91307058T AT E135961 T1 ATE135961 T1 AT E135961T1
Authority
AT
Austria
Prior art keywords
vacuum forming
resin
lay
vacuum
article
Prior art date
Application number
AT91307058T
Other languages
English (en)
Inventor
William H Seemann
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 ATE135961T1 publication Critical patent/ATE135961T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
AT91307058T 1991-08-01 1991-08-01 Vakuumformung und gegenstand zur vakuumformung von faserverstärkte harzverbundwerkstoffe ATE135961T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91307058A EP0525263B1 (de) 1991-08-01 1991-08-01 Vakuumformung und Gegenstand zur Vakuumformung von faserverstärkte Harzverbundwerkstoffe

Publications (1)

Publication Number Publication Date
ATE135961T1 true ATE135961T1 (de) 1996-04-15

Family

ID=8208362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91307058T ATE135961T1 (de) 1991-08-01 1991-08-01 Vakuumformung und gegenstand zur vakuumformung von faserverstärkte harzverbundwerkstoffe

Country Status (6)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038656A1 (de) * 1999-03-02 2000-09-27 LS Technologies, Inc. A Pennsylvania Corporation Vakuum Harzimprägnierverfahren
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
JP2005527410A (ja) * 2002-05-29 2005-09-15 ザ・ボーイング・カンパニー 制御された大気圧樹脂注入プロセス
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
ES2485303T3 (es) 2011-08-24 2014-08-13 Nordex Energy Gmbh Procedimiento para fabricar una parte de pala de rotor de turbina eólica con un larguero principal reforzado con fibra de carbono
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
EP3393767B1 (de) 2015-12-23 2024-02-14 LM Wind Power A/S Verfahren zur herstellung einer verbundlaminatstruktur eines windturbinenschaufelteils und zugehöriges windturbinenschaufelteil
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
WO2020081348A1 (en) * 2018-10-15 2020-04-23 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
DE69118374D1 (de) 1996-05-02
ES2089139T3 (es) 1996-10-01
DK0525263T3 (da) 1996-08-12
EP0525263B1 (de) 1996-03-27
DE69118374T2 (de) 1996-10-31
EP0525263A1 (de) 1993-02-03
GR3020402T3 (en) 1996-09-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time