DK1892071T4 - Fremgangsmåde til fremstilling af en præform - Google Patents

Fremgangsmåde til fremstilling af en præform Download PDF

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Publication number
DK1892071T4
DK1892071T4 DK07022393.8T DK07022393T DK1892071T4 DK 1892071 T4 DK1892071 T4 DK 1892071T4 DK 07022393 T DK07022393 T DK 07022393T DK 1892071 T4 DK1892071 T4 DK 1892071T4
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DK
Denmark
Prior art keywords
resin
fibres
layers
adhesive
fibre
Prior art date
Application number
DK07022393.8T
Other languages
English (en)
Other versions
DK1892071T3 (da
Inventor
Anton Bech
Original Assignee
Vestas Wind Sys As
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.)
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Publication date
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Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
Publication of DK1892071T3 publication Critical patent/DK1892071T3/da
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Publication of DK1892071T4 publication Critical patent/DK1892071T4/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel 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
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
    • 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
    • B29C70/302—Details of the edges of fibre composites, e.g. edge finishing or means to avoid delamination
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24752—Laterally noncoextensive components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
    • Y10T428/249939—Two or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942—Fibers are aligned substantially parallel
    • Y10T428/249945—Carbon or carbonaceous fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Laminated Bodies (AREA)

Claims (14)

1. Fremgangsmåde til fremstilling af en præform, hvilken fremgangsmåde omfatter følgende trin: - tilvejebringelse af lag af fibre (2), - tilvejebringelse af en resin (4), der er i kontakt med i det mindste et af lagene af fibre (2), kendetegnet ved at - et klæbemiddel (6) tilvejebringes imellem fiberlagene (2) til i det mindste delvis at immobilisere fibrene, - fiberlagene (2) er orienterede fiberblår, - trinet til tilvejebringelse af lag af fiberblår omfatter tilvejebringelse af et fiberlag forskudt i forhold til kanten af et forudgående fiberlag langs flere respektive kanter (20, 22) af præformen, hvorved der tilvejebringes tilspidsede dele langs respektive kanter (20, 22) af præformen, hvor de tilspidsede dele (20;22) strækker sig langs præformens kanter i henholdsvis fibrenes hovedretning og i en retning, der er vinkelret på fibrenes hovedretning.
2. Fremgangsmåde ifølge krav 1, hvor resinen (4) er tilvejebragt til dannelse af et eller flere ikke-kontinuerte lag.
3. Fremgangsmåde ifølge krav 1, hvor resinen (4) er tilvejebragt som kontinuerte lag, og hvori gennemgående huller er indført.
4. Fremgangsmåde ifølge krav 3, hvor de gennemgående huller er indført ved standsning.
5. Fremgangsmåde ifølge krav 2, hvor resinen (4) er tilvejebragt som faste eller halvfaste partikler.
6. Fremgangsmåde ifølge et hvilket som helst af krav 1-4, hvor resinen (4) er tilvejebragt som væske.
7. Fremgangsmåde ifølge krav 6, hvor resinen (4) er tilvejebragt til dannelse af et orienteret eller tilfældigt mønster af en linje, flere linjer eller punkter.
8. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor klæbemidlet er tilvejebragt i ikke-kontinuerte lag.
9. Fremgangsmåde ifølge krav 8, hvor klæbemidlet er tilvejebragt i linjer med en vinkel i forhold til en orientering af fibrene (2).
10. Fremgangsmåde ifølge krav 9, hvor vinklen er omkring 90° i forhold til en orientering af fibrene (2).
11. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor resinen (4) hovedsageligt er en termohærdende resin.
12. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor lagene af fibre er ensrettet orienterede fiberblår (2), og orienteringen af fibrene i det væsentlige er den samme i fiberlagene.
13. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor præformen er udformet således, at den har et firkantet grundplan, der har i det mindste to vinkler, der ikke er 90°, eller et trapezformet eller trekantet grundplan.
14. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor fremgangsmåden yderligere omfatter prækonsolidering til dannelse af en prækonsolideret præform.
DK07022393.8T 2003-03-06 2003-03-06 Fremgangsmåde til fremstilling af en præform DK1892071T4 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2003/002293 WO2004078443A1 (en) 2003-03-06 2003-03-06 Pre-form and method of preparing a pre-form
EP07022393.8A EP1892071B2 (en) 2003-03-06 2003-03-06 Method of preparing a pre-form
EP03816138.6A EP1603723B2 (en) 2003-03-06 2003-03-06 Pre-form and method of preparing a pre-form

Publications (2)

Publication Number Publication Date
DK1892071T3 DK1892071T3 (da) 2012-03-19
DK1892071T4 true DK1892071T4 (da) 2018-10-15

Family

ID=32946823

Family Applications (2)

Application Number Title Priority Date Filing Date
DK07022393.8T DK1892071T4 (da) 2003-03-06 2003-03-06 Fremgangsmåde til fremstilling af en præform
DK03816138.6T DK1603723T4 (da) 2003-03-06 2003-03-06 Præform og fremgangsmåde til fremstilling af en præform

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK03816138.6T DK1603723T4 (da) 2003-03-06 2003-03-06 Præform og fremgangsmåde til fremstilling af en præform

Country Status (11)

Country Link
US (3) US8778479B2 (da)
EP (3) EP1603723B2 (da)
CN (2) CN1758995B (da)
AT (2) ATE534498T1 (da)
AU (3) AU2003215637B2 (da)
CA (2) CA2517951C (da)
DE (1) DE60319150T3 (da)
DK (2) DK1892071T4 (da)
ES (3) ES2377536T5 (da)
PT (1) PT1603723E (da)
WO (1) WO2004078443A1 (da)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0205498D0 (en) 2002-03-08 2002-04-24 Structural Polymer Systems Ltd Moulding material
EP1603723B2 (en) 2003-03-06 2018-06-27 Vestas Wind Systems A/S Pre-form and method of preparing a pre-form
KR20090091104A (ko) * 2006-11-22 2009-08-26 후쿠이 켄 열가소성 수지 다층 보강 시트재 및 그 제조 방법, 및 열가소성 수지 복합 재료 성형품의 성형 방법
DE102007031104B4 (de) * 2007-07-04 2016-02-25 Ifc Composite Gmbh Verfahren zur Herstellung einer Blattfeder aus einem Faserverbundwerkstoff mit einem Thermoplast sowie derartig hergestellte Blattfeder
US8016970B2 (en) * 2007-08-02 2011-09-13 The Boeing Company Method for applying a pre-cured composite strip to a composite component to minimize inconsistencies appearing on a surface of the composite component
KR100831311B1 (ko) * 2007-10-31 2008-05-22 국방과학연구소 스티칭 후 수지주입 액상성형법을 이용한 복합재 이탈피의보강 제조방법
CN101855396B (zh) * 2007-11-09 2012-07-18 维斯塔斯风力系统有限公司 用于加强风力涡轮机叶片结构的结构垫、风力涡轮机叶片和制造风力涡轮机叶片的方法
CN101462316A (zh) * 2007-12-19 2009-06-24 维斯塔斯风力系统有限公司 预成型件的制备方法
WO2009133143A1 (en) * 2008-04-30 2009-11-05 Vestas Wind Systems A/S A consolidated composite pre-from
FR2932408B1 (fr) * 2008-06-11 2010-05-28 Aircelle Sa Preforme destinee a former une piece mecanique structurante creuse
GB0813785D0 (en) * 2008-07-29 2008-09-03 Airbus Uk Ltd Method of manufacturing a composite element
WO2010052171A1 (en) * 2008-11-05 2010-05-14 Vestas Wind Systems A/S A method and an apparatus for producing a multiaxial fabric
DK3276162T3 (da) 2008-12-05 2020-05-04 Vestas Wind Sys As Effektive vindmøllevinger, vindmøllevingestrukturer og associerede systemer og fremgangsmåder til fremstilling, samling og anvendelse
WO2010083840A2 (en) 2009-01-21 2010-07-29 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade by embedding a layer of pre-cured fibre reinforced resin
EP2226186A1 (en) * 2009-03-06 2010-09-08 Lm Glasfiber A/S Method and manufacturing line for manufacturing wind turbine blades
FR2943689B1 (fr) * 2009-03-24 2011-04-15 Chomarat Composites Renfort textile pour materiau composite et procede de fabrication d'un tel renfort
JP5588118B2 (ja) * 2009-04-10 2014-09-10 株式会社ジャパンディスプレイ マザー基板
DK2283995T3 (da) * 2009-08-13 2013-08-19 Siemens Ag Fremgangsmåde til fremstilling af mindst en komponent af en vinge til en vindmølle
EP2314445B1 (en) * 2009-10-20 2018-04-25 Vestas Wind Systems A/S A method for manufacturing a composite body and a composite body manufacturing arrangement
US9500179B2 (en) 2010-05-24 2016-11-22 Vestas Wind Systems A/S Segmented wind turbine blades with truss connection regions, and associated systems and methods
CN102465844A (zh) * 2010-11-04 2012-05-23 三一电气有限责任公司 一种风力发电机叶片
FR2968237B1 (fr) 2010-12-03 2017-03-10 Eurocopter France Procede ameliore pour fabriquer des pieces renforcees en materiaux composites et pieces renforcees obtenues par ledit procede
US8597015B2 (en) 2010-12-15 2013-12-03 The Boeing Company Airfoil manufacturing system
US9457873B2 (en) * 2010-12-21 2016-10-04 Lockheed Martin Corporation On-site fabricated fiber-composite floating platforms for offshore applications
CN102773948A (zh) * 2011-05-12 2012-11-14 南通东泰新能源设备有限公司 风力发电机叶片碳纤维大梁用油浴加热模具的制造方法
DK2732153T3 (da) * 2011-07-13 2017-11-27 Vestas Wind Sys As Kordevis oplægning af fiberbanemateriale til vindmøllevinger
CN102952327B (zh) * 2011-08-25 2016-01-06 上海杰事杰新材料(集团)股份有限公司 一种树脂复合材料、制备方法及其应用
KR102153128B1 (ko) * 2011-11-29 2020-09-07 헨켈 아이피 앤드 홀딩 게엠베하 프리프레그를 레이-업하여 3차원 부품을 형성하는 자동 방법에 사용하기 위한 점착성을 갖는 자기 지지형 프리프레그
SI2631337T1 (sl) 2012-02-24 2015-12-31 Ems-Patent Ag Kompozitni material iz vlaken in smole in metoda za proizvodnjo le-tega
CN102615868A (zh) * 2012-03-29 2012-08-01 哈尔滨工业大学 索网蒙皮承力材料
FR2989977B1 (fr) * 2012-04-26 2014-05-23 Snecma Ebauche fibreuse tissee en une seule piece par tissage tridimensionnel pour la realisation d'une plate-forme a caisson ferme pour soufflante de turbomachine en materiau composite
CN102661242B (zh) * 2012-05-15 2014-04-16 黄河科技学院 一种垂直轴升力型风轮叶片及其叶片板和对应的制造方法
EP2888095B1 (en) * 2012-08-21 2020-09-30 Saab Ab A reinforced structure and a method for manufacturing a reinforced structure
EP2711170A1 (en) * 2012-09-19 2014-03-26 Hexcel Holding GmbH Improvements in or relating to fibre reinforced composites
ES2719712T3 (es) * 2012-09-21 2019-07-12 Covestro Deutschland Ag Procedimiento para la producción de materiales compuestos
EP2716434B1 (en) * 2012-10-04 2020-12-02 Adwen Blades GmbH Spar cap for a rotor blade of a wind turbine and method of manufacturing a spar cap
US20150308404A1 (en) * 2012-12-18 2015-10-29 Lm Wp Patent Holding A/S A wind turbine blade comprising an aerodynamic blade shell with recess and pre-manufactured spar cap
KR102176663B1 (ko) * 2012-12-21 2020-11-09 사이텍 인더스트리스 인코포레이티드 표면 개구를 가지는 경화성 프리프레그
US9470205B2 (en) 2013-03-13 2016-10-18 Vestas Wind Systems A/S Wind turbine blades with layered, multi-component spars, and associated systems and methods
JP6108445B2 (ja) * 2013-03-13 2017-04-05 戸田建設株式会社 浮体式洋上風力発電設備
US9427943B2 (en) 2013-03-15 2016-08-30 Henkel IP & Holding GmbH Prepreg curing process for preparing composites having superior surface finish and high fiber consolidation
DE102013108430A1 (de) * 2013-08-05 2015-02-05 ORTHO-NOVA GmbH für Orthopädie-Technik Verfahren zum Herstellen eines Komposit-Formkörpers und entsprechender Komposit-Formkörper
US20150099103A1 (en) * 2013-10-04 2015-04-09 Rohr, Inc. Variable matrix composite
US20160312863A1 (en) * 2013-12-16 2016-10-27 Borgwarner Inc. Composite tensioner arm or guide for timing drive application
CN103707521B (zh) * 2013-12-20 2016-02-24 西北工业大学 变截面薄壁锥形碳纤维预制体成型装置及方法
ES2799179T3 (es) * 2014-03-06 2020-12-15 Airbus Defence & Space Gmbh Componente compuesto fibroso con cuerpo de relleno reticulado por radiación
EP2949579B1 (en) * 2014-05-28 2018-05-23 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Flexbeam unit with at least one twisted flexbeam element
DE102014221966B4 (de) 2014-10-28 2018-07-12 Senvion Gmbh Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage
EP3028846A1 (en) * 2014-12-03 2016-06-08 Galle, Rudy A composite board made from recycled and recyclable materials
FR3030343A1 (fr) * 2014-12-19 2016-06-24 Daher Aerospace Procede pour la preparation du drapage d'une preforme composite en forme
CN104816491B (zh) * 2015-02-04 2017-02-22 中航复合材料有限责任公司 一种含角型结构rtm预成型体制备方法
FR3032726B1 (fr) * 2015-02-16 2017-06-02 Herakles Structure fibreuse de renfort de pieces en materiau composite a forte variation d'epaisseur
US9897065B2 (en) 2015-06-29 2018-02-20 General Electric Company Modular wind turbine rotor blades and methods of assembling same
US10337490B2 (en) 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
JP6725654B2 (ja) * 2015-10-13 2020-07-22 アルバニー エンジニアード コンポジッツ インコーポレイテッド チャンネルを有する３ｄ織物プリフォーム
JP6623835B2 (ja) * 2016-02-29 2019-12-25 東洋紡株式会社 発泡成形品補強用不織布
US10921859B2 (en) * 2017-04-10 2021-02-16 Securaplane Technologies, Inc. Composite electronics cases and methods of making and using the same
JP6844695B2 (ja) * 2017-04-21 2021-03-17 日産自動車株式会社 繊維強化樹脂製部品の接続構造および繊維強化樹脂製部品の製造方法
JP7208158B2 (ja) * 2017-04-25 2023-01-18 ヘクセル レインフォースメンツ ユーケイ リミテッド 局所的な強化材を備えたプリフォーム
US20180345604A1 (en) * 2017-06-02 2018-12-06 Arris Composites Llc Aligned fiber reinforced molding
DE102017113432A1 (de) * 2017-06-19 2018-12-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Filmklebstoff sowie Verfahren zu dessen Herstellung
CN107139501B (zh) * 2017-06-29 2023-06-20 泉州师范学院 一种纤维丝无切削层片的制备方法
CN108891098A (zh) * 2018-06-26 2018-11-27 苏州海马消防设备制造有限公司 一种消防水箱用复合材料及其制备方法
US11511457B2 (en) 2018-09-28 2022-11-29 General Electric Company Additively printed cementitious structures and methods of manufacturing same
US20200114596A1 (en) * 2018-10-12 2020-04-16 Arris Composites Inc. Preform Charges And Fixtures Therefor
CN114126816A (zh) * 2019-02-15 2022-03-01 泰普爱复合材料股份有限公司 用于稳定复合层压板的复合杆
US20200289062A1 (en) * 2019-03-15 2020-09-17 Pro Med Instruments Gmbh Method of manufacturing head fixation device components
WO2020212087A1 (en) * 2019-04-18 2020-10-22 Teijin Carbon Europe Gmbh Wedge filler preform
RU2716443C1 (ru) * 2019-07-23 2020-03-11 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Способ изготовления преформы рабочей лопатки вентилятора из композиционного материала
US11273611B2 (en) * 2019-10-07 2022-03-15 GM Global Technology Operations LLC Reinforced preform and method for molding
JP7404499B2 (ja) * 2020-02-28 2023-12-25 三菱重工業株式会社 積層体および複合材製造方法
DE102020108236A1 (de) 2020-03-25 2021-09-30 Airbus Operations Gmbh Verfahren zum Fügen zweier Fügeteile
US11613904B2 (en) 2020-11-18 2023-03-28 General Electric Company Pre-fabricated component for an additively manufactured wind turbine tower structure
US11939762B2 (en) 2021-04-27 2024-03-26 Ge Infrastructure Technology Llc System and method for manufacturing a tower structure
EP4116053A1 (en) * 2021-07-06 2023-01-11 Siemens Gamesa Renewable Energy A/S Method for manufacturing a preform part for a wind turbine blade, preform part, wind turbine blade and wind turbine
US11697222B2 (en) 2021-11-01 2023-07-11 General Electric Company Additively manufactured structure with reinforced access opening

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502409A (en) 1937-09-11 1939-03-13 Charles Dudley Philippe Improvements in and relating to fibrous materials impregnated with plastic materialsand moulded products prepared therefrom
US3101290A (en) * 1957-04-01 1963-08-20 Pneumatiques & Caoutchous Manu Method of joining the ends of a multi-ply laminated belt
US2976198A (en) 1959-05-21 1961-03-21 Goodyear Aircraft Corp Method of making tube-like articles and parts thereof
US3388932A (en) * 1964-02-07 1968-06-18 Plastic Engineering & Chemical Joint for laminated articles
US3561795A (en) * 1968-04-15 1971-02-09 Montagewerk Leipzig Veb Pipe connections
GB1411379A (en) * 1971-12-21 1975-10-22 Rolls Royce Fibre reinforced composite structures
US3885071A (en) * 1972-08-10 1975-05-20 Lockheed Aircraft Corp Fiber-reinforced epoxy composite joints
FR2234130B1 (da) * 1973-05-14 1976-04-30 Kamov Nikolai
US3956564A (en) * 1973-07-25 1976-05-11 General Electric Company Graded filamentary composite article and method of making
US4086378A (en) * 1975-02-20 1978-04-25 Mcdonnell Douglas Corporation Stiffened composite structural member and method of fabrication
US4205408A (en) 1976-12-14 1980-06-03 John P. Glass Boat hull and method of forming same with fibrous stamp elements
US4256790A (en) * 1978-01-19 1981-03-17 Rockwell International Corporation Reinforced composite structure and method of fabrication thereof
US4330811A (en) * 1978-04-03 1982-05-18 Ameron, Inc. Filament-reinforced plastic article
GB2067612A (en) 1980-01-23 1981-07-30 Smith H R Fibre reinforced materials and methods of making and using them
JPS56106308A (en) 1980-01-24 1981-08-24 Sumitomo Electric Industries Insulated wire
US4316003A (en) * 1980-10-23 1982-02-16 Shell Oil Company Epoxy resin curing agents
GB2095170A (en) † 1981-03-16 1982-09-29 Gen Electric Fibrous bearing material
JPS5841950A (ja) † 1981-08-31 1983-03-11 東レ株式会社 繊維強化樹脂用補強基材
US4374170A (en) * 1981-11-09 1983-02-15 Ford Motor Company Room temperature cure polyester laminates
US4530379A (en) * 1982-04-27 1985-07-23 Hercules Incorporated Filament wound interlaminate tubular attachment
JP2545234B2 (ja) 1987-07-16 1996-10-16 株式会社クボタ 樹脂含浸マットの製造方法
US4847063A (en) † 1987-12-02 1989-07-11 Fiber Materials, Inc. Hollow composite body having an axis of symmetry
US5641366A (en) * 1988-01-20 1997-06-24 Loral Vought Systems Corporation Method for forming fiber-reinforced composite
DE3821920A1 (de) * 1988-06-29 1990-02-08 Kraftanlagen Ag Verfahren zur herstellung eines plattenfoermigen traegers katalytisch wirkender verbindungen
US4976587A (en) * 1988-07-20 1990-12-11 Dwr Wind Technologies Inc. Composite wind turbine rotor blade and method for making same
US5015723A (en) 1988-09-02 1991-05-14 Sumitomo Chemical Company, Limited Process for producing aromatic polyesters
GB8822521D0 (en) † 1988-09-26 1988-11-02 Tech Textiles Ltd Method of producing formable composite material
US5141804A (en) * 1988-11-01 1992-08-25 American Cyanamid Company Interleaf layer in fiber reinforced resin laminate composites
JP2807891B2 (ja) 1989-02-28 1998-10-08 三菱レイヨン株式会社 プリプレグ及びその製造法
US5085928A (en) 1989-04-06 1992-02-04 E. I. Dupont De Nemours And Company Fiber reinforced composites comprising uni-directional fiber layers and aramid spunlaced fabric layers
GB8910068D0 (en) 1989-05-03 1989-09-13 Westland Helicopters Method for producing a component from fibre-reinforced plastic materials
US5163962A (en) * 1990-08-30 1992-11-17 Bhc Laboratories, Inc. Composite femoral implant having increased neck strength
US5080851A (en) 1990-09-06 1992-01-14 United Technologies Corporation Method for stabilizing complex composite preforms
US5281454A (en) * 1991-08-16 1994-01-25 Kaiser Aerospace & Electronics Corporation Closed composite sections with bonded scarf joints
US5312669A (en) * 1992-01-03 1994-05-17 Becker Orthopedic Appliance Company Thermoplastic composite reinforcement and method for orthotic, prosthetic and other devices
FR2699449B1 (fr) † 1992-12-17 1995-03-24 Eurocopter France Procédé de fabrication de liaisons en matériau composite de structures en forme de treillis ou d'éléments de treillis, et treillis obtenus par ce procédé.
US5427725A (en) * 1993-05-07 1995-06-27 The Dow Chemical Company Process for resin transfer molding and preform used in the process
DE4335558A1 (de) 1993-10-19 1995-04-20 Deutsche Forsch Luft Raumfahrt Verfahren zum Herstellen von langfaserverstärkten Bauteilen
FR2714332B1 (fr) † 1993-12-24 1996-01-26 Renault Lame de suspension en matière composite de véhicule automobile.
US5601676A (en) * 1994-02-25 1997-02-11 The Board Of Trustees Operating Michigan State University Composite joining and repair
CN1164201A (zh) * 1994-11-22 1997-11-05 陶氏联合技术复合制品有限公司 低树脂量定向纤维带
DE19534627A1 (de) † 1995-09-18 1997-03-20 Richard Pott Mehrschichtiges Unidirektional-Gelege und Verfahren zur Herstellung desselben
US6203749B1 (en) * 1996-02-15 2001-03-20 David Loving Process for fiberglass molding using a vacuum
US5707723A (en) * 1996-02-16 1998-01-13 Mcdonnell Douglas Technologies, Inc. Multilayer radome structure and its fabrication
NL1002828C2 (nl) † 1996-04-09 1997-10-14 Syncoglas Sa Nv Versterkingsmateriaal.
US6139942A (en) * 1997-02-06 2000-10-31 Cytec Technology, Inc. Resin composition, a fiber reinforced material having a partially impregnated resin and composites made therefrom
GB9709166D0 (en) 1997-05-06 1997-06-25 Cytec Ind Inc Preforms for moulding process and resins therefor
US6309732B1 (en) * 1997-06-02 2001-10-30 Roberto A. Lopez-Anido Modular fiber reinforced polymer composite structural panel system
US6096669A (en) † 1997-10-28 2000-08-01 Gkn Westland Aerospace Inc. Unidirectional fiber-random mat preform
US6284089B1 (en) * 1997-12-23 2001-09-04 The Boeing Company Thermoplastic seam welds
DE19809264C2 (de) 1998-03-04 2003-06-26 Eldra Kunststofftechnik Gmbh Fasergelegeanordnung und Verfahren zur Herstellung eines Vorformlings
US6464591B1 (en) * 1998-06-26 2002-10-15 Ntn Corporation Power transmission shaft
CN1120775C (zh) * 1998-10-12 2003-09-10 日东纺绩株式会社 非织造织物及生产方法
US6132323A (en) * 1998-12-22 2000-10-17 Callaway Golf Company Thermoplastic/thermoset hybrid golf club shafts and methods of manufacturing the same
AU760808B2 (en) † 1999-03-23 2003-05-22 Toray Industries, Inc. Composite reinforcing fiber base material, preform and production method for fiber reinforced plastic
FR2793813B1 (fr) * 1999-05-20 2001-06-15 Schappe Sa Nappe unidirectionnelle de fibres de carbone
FR2794400B1 (fr) * 1999-06-01 2001-08-17 Renault Procede d'empilage et de decoupe des feuilles d'un element en materiau composite de caisse de vehicule automobile
ES2573671T3 (es) * 1999-12-28 2016-06-09 Milliken & Company Núcleos de material compuesto reforzados con fibras
US6520706B1 (en) 2000-08-25 2003-02-18 Lockheed Martin Corporation Composite material support structures with sinusoidal webs and method of fabricating same
DE10050851A1 (de) † 2000-10-13 2002-04-25 Eads Deutschland Gmbh Verfahren zur Herstellung von Vorformlingen aus Faser-Verbund-Materialien, sowie ein daraus hergestellter Vorformling
JP4941798B2 (ja) 2001-02-26 2012-05-30 東レ株式会社 部分含浸プリプレグ
US6743504B1 (en) * 2001-03-01 2004-06-01 Rohr, Inc. Co-cured composite structures and method of making them
GB0108331D0 (en) 2001-04-03 2001-05-23 Structural Polymer Systems Ltd Bonding material
GB0110316D0 (en) 2001-04-27 2001-06-20 Advanced Composites Group Ltd Improvements in or relating to moulding materials
JP4989822B2 (ja) 2001-04-27 2012-08-01 三菱レイヨン株式会社 プリプレグの製造方法
WO2002090089A1 (en) 2001-05-09 2002-11-14 Structural Polymer Systems Limited Moulding material with ventilating structure for entrapped gases
FR2826168B1 (fr) * 2001-06-19 2003-12-05 Eads Airbus Sa Procede de realisation d'une couche acoustiquement resistive renforcee, couche resistive ainsi obtenue et panneau utilisant une telle couche
JP3894035B2 (ja) † 2001-07-04 2007-03-14 東レ株式会社 炭素繊維強化基材、それからなるプリフォームおよび複合材料
GB0119875D0 (en) 2001-08-15 2001-10-10 Advanced Composites Group Ltd Composite materials
DK175562B1 (da) * 2002-03-19 2004-12-06 Lm Glasfiber As Vindmöllevinge med kulfibertip
DK175275B1 (da) * 2002-03-19 2004-08-02 Lm Glasfiber As Overgangsområde i vindmöllevinge
EP1603723B2 (en) 2003-03-06 2018-06-27 Vestas Wind Systems A/S Pre-form and method of preparing a pre-form
CN100471657C (zh) 2003-03-06 2009-03-25 维斯塔斯风力系统公司 元件之间的连接

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