BRPI0518697A2 - mÉtodo e aparelho para produzir moldagens compostas de fibra por meio de infusço a vÁcuo - Google Patents
mÉtodo e aparelho para produzir moldagens compostas de fibra por meio de infusço a vÁcuoInfo
- Publication number
- BRPI0518697A2 BRPI0518697A2 BRPI0518697-8A BRPI0518697A BRPI0518697A2 BR PI0518697 A2 BRPI0518697 A2 BR PI0518697A2 BR PI0518697 A BRPI0518697 A BR PI0518697A BR PI0518697 A2 BRPI0518697 A2 BR PI0518697A2
- Authority
- BR
- Brazil
- Prior art keywords
- vacuum
- mold cavity
- channels
- source
- fiber composite
- Prior art date
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
- B29C70/54—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
-
- 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
- B29C70/36—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 and impregnating by casting, e.g. vacuum casting
-
- 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
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
MÉTODO E APARELHO PARA PRODUZIR MOLDAGENS COMPOSTAS DE FIBRA POR MEIO DE INFUSçO A VÁCUO. A presente invenção refere-se a um aparelho e método de produzir moldagens compostas de fibras por meio da aplicação de infusão a vácuo em um molde com uma cavidade de molde, uma pluralidade de canais de entrada (3, 21, 22) se comunicando com a cavidade de molde e uma fonte de polímero (7) com o polímero líquido, uma pluralidade de canais de vácuo (2) se comunicando com a cavidade de molde e uma fonte de vácuo (10), onde o material de fibra (14) é inserido na cavidade de molde antes do processo de enchimento do dito molde, e onde uma pressão negativa é gerada nos canais de vácuo (2) e, portanto, na cavidade de molde com o conseqúente arrasto do polímero líquido a partir da fonte de polímero (7) através dos canais de entrada (3, 21, 22) para a cavidade de molde. Um ou mais dos canais de entrada (3, 21, 22) podem também se comunicar com uma fonte de vácuo, e/ou um ou mais dos canais de vácuo (2) podem também ser comunicar com uma fonte de polímero (7).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200401865A DK176150B1 (da) | 2004-11-30 | 2004-11-30 | Fremgangsmåde og apparat til fremstilling af fiberkompositemner ved vakuuminfusion |
PCT/DK2005/000766 WO2006058541A1 (en) | 2004-11-30 | 2005-11-30 | Method and apparatus for producing fibre composite mouldings by means of vacuum infusion |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0518697A2 true BRPI0518697A2 (pt) | 2008-12-02 |
BRPI0518697B1 BRPI0518697B1 (pt) | 2015-12-08 |
Family
ID=35509296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0518697A BRPI0518697B1 (pt) | 2004-11-30 | 2005-11-30 | método e aparelho para produzir moldagens compostas de fibra por meio de infusão a vácuo |
Country Status (11)
Country | Link |
---|---|
US (1) | US7939001B2 (pt) |
EP (1) | EP1819502B1 (pt) |
JP (1) | JP4921380B2 (pt) |
CN (1) | CN101124079B (pt) |
AU (2) | AU2005312178B2 (pt) |
BR (1) | BRPI0518697B1 (pt) |
CA (1) | CA2588849C (pt) |
DK (2) | DK176150B1 (pt) |
MX (1) | MX2007006325A (pt) |
NO (1) | NO339058B1 (pt) |
WO (1) | WO2006058541A1 (pt) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4961244B2 (ja) * | 2007-03-30 | 2012-06-27 | 本田技研工業株式会社 | 繊維強化複合材料の製造装置及びその製造方法 |
PL2030763T3 (pl) * | 2007-08-31 | 2011-02-28 | Lm Glasfiber As | Proces opróżniania, przeznaczony do zastosowania w sposobie wytwarzania struktury kompozytowej |
CN101229689B (zh) * | 2008-02-15 | 2010-06-09 | 无锡天奇竹风科技有限公司 | 竹制复合材料风力机叶片中细长壳体构件的竖式灌输工艺 |
DK2106900T3 (da) | 2008-04-03 | 2012-07-09 | Siemens Ag | Form og fremgangsmåde til vakuumunderstøttet resinoverføringsstøbning |
EP2153964A1 (en) * | 2008-08-14 | 2010-02-17 | Lm Glasfiber A/S | A method of manufacturing a wind turbine blade comprising steel wire reinforced matrix material |
EP2159039A1 (en) * | 2008-08-14 | 2010-03-03 | Lm Glasfiber A/S | A method of manufacturing a composite structure comprising a magnetisable material |
FR2945847B1 (fr) * | 2009-05-20 | 2011-12-02 | Messier Dowty Sa | Procede de fabrication d'une bielle en materiau composite et bielle obtenue par la mise en oeuvre dudit procede. |
US8945450B2 (en) * | 2009-11-04 | 2015-02-03 | Mitsubishi Heavy Industries, Ltd. | Apparatus and method for manufacturing fiber reinforced plastic structure |
EP2335908A1 (en) * | 2009-12-18 | 2011-06-22 | Siemens Aktiengesellschaft | Arrangement to build up a blade |
CA2791807A1 (en) * | 2010-03-03 | 2011-09-09 | Siemens Aktiengesellschaft | Method and mould for moulding a wind turbine blade |
ES2427971T3 (es) * | 2010-07-09 | 2013-11-05 | Lm Wp Patent Holding A/S | Método de producción de palas de aerogenerador precurvadas |
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 |
DE102011016368A1 (de) * | 2011-04-07 | 2012-10-11 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Herstellung von faserverstärkten Kunststoffen |
WO2013049966A1 (en) * | 2011-10-08 | 2013-04-11 | Gurit (Uk) Ltd. | Manufacturing moulded articles of fibre-reinforced resin composite material |
EP2750866B1 (en) * | 2011-11-17 | 2017-08-16 | Siemens Aktiengesellschaft | System and method for feeding a fluid to a mold for molding a reinforced composite structure |
EP2639050B1 (en) | 2012-03-14 | 2014-05-14 | Siemens Aktiengesellschaft | Method of manufacturing an article by molding |
CN102626993B (zh) * | 2012-04-25 | 2014-02-05 | 西北工业大学 | 实验级rtm单组份注射装置 |
CN104619479B (zh) | 2012-07-05 | 2018-01-19 | Lm Wp 专利控股有限公司 | 用于通过控制树脂流率的反馈系统制造纤维加强聚合物对象的方法和模制系统 |
EP2700492B1 (en) * | 2012-08-23 | 2017-02-01 | Airbus Operations GmbH | Infusion method and structure for infusion method |
CN103419381B (zh) * | 2013-07-15 | 2016-06-08 | 长沙中瞿新材料科技有限公司 | 双面模真空负压内吸式流水线生产玻璃钢制品的工艺 |
TWI593616B (zh) | 2014-06-27 | 2017-08-01 | 巴柏斯特麥克斯合資公司 | 用於將板片元件供給至機器的方法,供給平台以及裝備該供給平台的加工機 |
CN104441687A (zh) * | 2014-09-17 | 2015-03-25 | 重庆海电风能集团有限公司 | 风电机舱罩rtm制造工艺 |
CN105150554A (zh) * | 2015-09-09 | 2015-12-16 | 郑州翎羽新材料有限公司 | 一种连续纤维复合塑料头盔的制备方法 |
CN105711109B (zh) * | 2016-03-23 | 2018-01-09 | 江苏恒神股份有限公司 | 一种采用双真空袋整体成型复合材料帽型加筋壁板的成型工艺 |
DE102016120799B3 (de) * | 2016-07-29 | 2017-12-28 | Rcs Gmbh Rail Components And Systems | Vakuumhaube |
GB2570104B (en) * | 2017-12-18 | 2021-12-29 | Composite Integration Ltd | Improved system and method for resin transfer moulding |
CN109094056A (zh) * | 2018-07-31 | 2018-12-28 | 扬州市邗江扬子汽车内饰件有限公司 | 一种真空导入方法及其制品 |
CN109367077B (zh) * | 2018-12-05 | 2021-07-09 | 株洲时代新材料科技股份有限公司 | 一种风电叶片叶根预埋螺栓定位装置及方法 |
EP3693156A1 (en) * | 2019-02-07 | 2020-08-12 | LM Wind Power A/S | A method of manufacturing a wind turbine blade |
GB2585848B (en) * | 2019-07-16 | 2022-04-13 | Gkn Aerospace Sweden Ab | Injection bonding of composite vane into pocket |
CN110733149B (zh) * | 2019-10-25 | 2024-03-26 | 明阳智慧能源集团股份公司 | 一种风电叶片壳体快速灌注成型模具及其制作方法 |
WO2023175170A1 (en) * | 2022-03-18 | 2023-09-21 | Lm Wind Power A/S | In-line one-way vartm valve and infusion method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5403537A (en) * | 1993-09-14 | 1995-04-04 | Martin Marietta Corporation | Method for forming composite structures |
DE19536675C1 (de) * | 1995-09-30 | 1997-02-20 | Deutsche Forsch Luft Raumfahrt | Vorrichtung und Verfahren zur Herstellung von großflächigen Bauelementen nach dem RTM-Verfahren |
DE19853709C1 (de) | 1998-11-20 | 2000-02-10 | Deutsch Zentr Luft & Raumfahrt | Vorrichtung und Verfahren zur Herstellung von faserverstärkten Kunststoffen bzw. Kunststoffbauteilen nach einem modifizierten RTM-Verfahren |
DE19922850C1 (de) * | 1999-04-12 | 2000-08-10 | Eurocopter Deutschland | Vorrichtung zur Herstellung von Bauelementen aus Faserverbundwerkstoffen |
DE10013409C1 (de) * | 2000-03-17 | 2000-11-23 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens |
JP2002192535A (ja) * | 2000-12-27 | 2002-07-10 | Toray Ind Inc | Rtm成形方法 |
ES2596505T3 (es) | 2001-08-07 | 2017-01-10 | Toray Industries, Inc. | Procedimiento para la fabricación de un elemento de PRF grande |
US7147818B1 (en) * | 2002-05-16 | 2006-12-12 | The United States Of America As Represented By The Secretary Of The Army | Process and apparatus for improved composite fiber volume fraction and dimensional stability by removal of accumulated excess resin using the vacuum assisted resin transfer molding (VARTM) process |
JP4380974B2 (ja) * | 2002-08-30 | 2009-12-09 | 三菱重工業株式会社 | 繊維強化樹脂構造体の製造方法及び、その製造装置 |
US8420002B2 (en) * | 2002-10-09 | 2013-04-16 | Toray Industries, Inc. | Method of RTM molding |
EP1602470A4 (en) * | 2003-03-13 | 2008-02-27 | Toho Tenax Co Ltd | RTM PROCESS |
-
2004
- 2004-11-30 DK DK200401865A patent/DK176150B1/da not_active IP Right Cessation
-
2005
- 2005-11-30 CA CA2588849A patent/CA2588849C/en active Active
- 2005-11-30 US US11/791,710 patent/US7939001B2/en active Active
- 2005-11-30 MX MX2007006325A patent/MX2007006325A/es active IP Right Grant
- 2005-11-30 AU AU2005312178A patent/AU2005312178B2/en active Active
- 2005-11-30 DK DK05809241.2T patent/DK1819502T3/da active
- 2005-11-30 WO PCT/DK2005/000766 patent/WO2006058541A1/en active Application Filing
- 2005-11-30 BR BRPI0518697A patent/BRPI0518697B1/pt active IP Right Grant
- 2005-11-30 JP JP2007543708A patent/JP4921380B2/ja active Active
- 2005-11-30 EP EP05809241.2A patent/EP1819502B1/en active Active
- 2005-11-30 CN CN200580047437XA patent/CN101124079B/zh active Active
-
2007
- 2007-06-29 NO NO20073381A patent/NO339058B1/no unknown
-
2010
- 2010-10-28 AU AU2010236084A patent/AU2010236084B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101124079B (zh) | 2010-06-23 |
BRPI0518697B1 (pt) | 2015-12-08 |
CN101124079A (zh) | 2008-02-13 |
NO20073381L (no) | 2007-08-29 |
MX2007006325A (es) | 2007-10-23 |
AU2005312178A1 (en) | 2006-06-08 |
JP2008521649A (ja) | 2008-06-26 |
US20090115112A1 (en) | 2009-05-07 |
JP4921380B2 (ja) | 2012-04-25 |
AU2010236084B2 (en) | 2012-06-14 |
US7939001B2 (en) | 2011-05-10 |
NO339058B1 (no) | 2016-11-07 |
EP1819502A1 (en) | 2007-08-22 |
DK200401865A (da) | 2006-05-31 |
DK1819502T3 (da) | 2014-01-20 |
WO2006058541A1 (en) | 2006-06-08 |
AU2010236084A1 (en) | 2010-11-18 |
CA2588849C (en) | 2013-01-08 |
DK176150B1 (da) | 2006-10-16 |
CA2588849A1 (en) | 2006-06-08 |
EP1819502B1 (en) | 2013-10-09 |
AU2005312178B2 (en) | 2010-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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