ES2530501T3 - Reducción de pliegues en estratos de compuestos no vulcanizados - Google Patents

Reducción de pliegues en estratos de compuestos no vulcanizados Download PDF

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Publication number
ES2530501T3
ES2530501T3 ES12197711T ES12197711T ES2530501T3 ES 2530501 T3 ES2530501 T3 ES 2530501T3 ES 12197711 T ES12197711 T ES 12197711T ES 12197711 T ES12197711 T ES 12197711T ES 2530501 T3 ES2530501 T3 ES 2530501T3
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ES
Spain
Prior art keywords
molding
folds
strata
reduction
head
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
ES12197711T
Other languages
English (en)
Inventor
Juan C Guzman
Douglas A Mccarville
Danieal M Rotter
Todd J Washburn
Kurtis S Wilden
Donald C Darrow
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of ES2530501T3 publication Critical patent/ES2530501T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/248—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using pre-treated fibres
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0261—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using ultrasonic or sonic vibrations
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0266—Local curing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Un método de reducción de pliegues en un moldeado de compuesto no vulcanizado, que comprende, seguir formando dicho moldeado y antes de compactar y vulcanizar dicho moldeado: utilizar un cabezal para aplicar sustancialmente presión hacia abajo al moldeado en la zona de los pliegues; y aplicar vibraciones a los pliegues mediante la vibración del cabezal conforme se aplique la presión al moldeado por el cabezal.
ES12197711T 2008-09-30 2009-09-29 Reducción de pliegues en estratos de compuestos no vulcanizados Active ES2530501T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/242,536 US9150700B2 (en) 2008-09-30 2008-09-30 Wrinkle reduction in uncured composite laminates

Publications (1)

Publication Number Publication Date
ES2530501T3 true ES2530501T3 (es) 2015-03-03

Family

ID=41395898

Family Applications (2)

Application Number Title Priority Date Filing Date
ES12197711T Active ES2530501T3 (es) 2008-09-30 2009-09-29 Reducción de pliegues en estratos de compuestos no vulcanizados
ES09793092T Active ES2401413T3 (es) 2008-09-30 2009-09-29 Reducción de pliegues en estratos de compuestos no vulcanizados

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES09793092T Active ES2401413T3 (es) 2008-09-30 2009-09-29 Reducción de pliegues en estratos de compuestos no vulcanizados

Country Status (8)

Country Link
US (1) US9150700B2 (es)
EP (2) EP2581402B1 (es)
JP (1) JP5841842B2 (es)
CN (1) CN102164994B (es)
CA (1) CA2731893C (es)
ES (2) ES2530501T3 (es)
PT (1) PT2581402E (es)
WO (1) WO2010039665A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9586699B1 (en) 1999-08-16 2017-03-07 Smart Drilling And Completion, Inc. Methods and apparatus for monitoring and fixing holes in composite aircraft
US9625361B1 (en) 2001-08-19 2017-04-18 Smart Drilling And Completion, Inc. Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
US9150700B2 (en) 2008-09-30 2015-10-06 The Boeing Company Wrinkle reduction in uncured composite laminates
FR2949208B1 (fr) * 2009-08-18 2014-02-21 Eads Europ Aeronautic Defence Procede de fabrication de pieces composites permettant une reparabilite desdites pieces
US8795567B2 (en) 2010-09-23 2014-08-05 The Boeing Company Method for fabricating highly contoured composite stiffeners with reduced wrinkling
US20120139165A1 (en) * 2011-09-15 2012-06-07 Uli Ramm Method and system for producing a wind turbine rotor blade
EP2802446B1 (en) 2012-01-13 2020-11-18 Magna International Inc. Method and system for fabricating a composite article
US8826957B2 (en) 2012-08-31 2014-09-09 General Electric Company Methods and systems for automated ply layup for composites
EP2873517B1 (de) * 2013-11-14 2019-04-24 Airbus Defence and Space GmbH Stabilisierungsvorrichtung, Stabilisierungsverfahren und Verfahren zum erzeugen von Faserverbund-Bauteilen
JP6721042B2 (ja) 2017-03-31 2020-07-08 三菱ケミカル株式会社 プリプレグシート、その製造方法、表皮材付き単位層、繊維強化複合材料成形品の製造方法、及び繊維強化複合材料成形品
US10703055B2 (en) * 2017-07-14 2020-07-07 The Boeing Company Clamping system for holding a composite charge during forming over a forming mandrel
CN108839359B (zh) * 2018-06-20 2020-12-22 中南大学 复合材料构件固化工艺及复合材料制件
US11597057B2 (en) 2019-02-01 2023-03-07 Trelleborg Sealing Solutions Germany Gmbh Impact forming of thermoplastic composites
CN113059825B (zh) * 2021-04-01 2022-03-29 南京航空航天大学 一种非同步压实复合材料构件的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6511563B2 (en) * 1991-03-01 2003-01-28 Foster-Miller, Inc. Device for ultrasonically consolidating fiber reinforced composite structures
US6432236B1 (en) * 1991-03-01 2002-08-13 Foster-Miller, Inc. Ultrasonic method of fabricating a thermosetting matrix fiber-reinforced composite structure and the product thereof
US5418035A (en) * 1991-09-12 1995-05-23 Honda Giken Kogyo Kabushiki Kaisha Thermoplastic composite fabrics and formed article produced therefrom
US6592799B1 (en) * 1996-12-09 2003-07-15 The Boeing Company Vibration assisted processing of viscous thermoplastics
US6017484A (en) * 1997-01-21 2000-01-25 Harold P. Hale Method for manufacture of minimum porosity, wrinkle free composite parts
JP2002047809A (ja) * 2000-08-04 2002-02-15 Richter Corporation:Kk 複合材料とその製造法及び施工法
JP4372384B2 (ja) * 2002-01-29 2009-11-25 東レ株式会社 プリフォームの製造方法
JP4170781B2 (ja) * 2003-01-17 2008-10-22 松下電器産業株式会社 基板の製造方法
JP2004330474A (ja) * 2003-05-01 2004-11-25 Kawasaki Heavy Ind Ltd 複合材製品の製造方法
JP2008208244A (ja) * 2007-02-27 2008-09-11 Asahi Kasei Electronics Co Ltd プリプレグ製造装置及び製造方法
US8152948B2 (en) 2008-01-09 2012-04-10 The Boeing Company Contoured composite parts
US9150700B2 (en) 2008-09-30 2015-10-06 The Boeing Company Wrinkle reduction in uncured composite laminates

Also Published As

Publication number Publication date
CA2731893A1 (en) 2010-04-08
JP2012504183A (ja) 2012-02-16
US9150700B2 (en) 2015-10-06
CN102164994B (zh) 2013-11-20
JP5841842B2 (ja) 2016-01-13
ES2401413T3 (es) 2013-04-19
EP2581402A1 (en) 2013-04-17
EP2581402B1 (en) 2014-11-12
EP2331612A1 (en) 2011-06-15
CA2731893C (en) 2014-11-18
CN102164994A (zh) 2011-08-24
US20100078845A1 (en) 2010-04-01
EP2331612B1 (en) 2012-12-19
PT2581402E (pt) 2015-01-14
WO2010039665A1 (en) 2010-04-08

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