BR112013030392A2 - dispositivo de manutenção de pressão para a realização de peças compósitas por injeção de resina e processo associado - Google Patents

dispositivo de manutenção de pressão para a realização de peças compósitas por injeção de resina e processo associado

Info

Publication number
BR112013030392A2
BR112013030392A2 BR112013030392A BR112013030392A BR112013030392A2 BR 112013030392 A2 BR112013030392 A2 BR 112013030392A2 BR 112013030392 A BR112013030392 A BR 112013030392A BR 112013030392 A BR112013030392 A BR 112013030392A BR 112013030392 A2 BR112013030392 A2 BR 112013030392A2
Authority
BR
Brazil
Prior art keywords
chamber
resin injection
associated process
composite resin
maintenance device
Prior art date
Application number
BR112013030392A
Other languages
English (en)
Other versions
BR112013030392B1 (pt
Inventor
Antoine Phelippeau
Richard Mathon
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of BR112013030392A2 publication Critical patent/BR112013030392A2/pt
Publication of BR112013030392B1 publication Critical patent/BR112013030392B1/pt

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B29C70/40—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
    • B29C70/461—Rigid movable compressing mould parts acting independently from opening or closing action of the main mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1/1 resumo “dispositivo de manutenção de pressão para a realização de peças compósitas por injeção de resina e processo associado” a presente invenção se refere a um dispositivo de manutenção de pressão (10) de 5 um sistema de injeção de resina (100) caracterizado pelo fato de comportar uma primeira câmara (17, 117, 217) apta a ser conectada a meios de pressurização e apta a ser conectada a meios de formação de vácuo: uma segunda câmara (18, 118, 218) apta a ser conectada a uma rede de injeção de resina do sistema de injeção (100, 200) por meio de uma canalização de injeção de resina (61) e de uma canalização de saída de resina (62), a 10 referida primeira câmara (17, 117, 217) e a referida segunda câmara (18, 118, 218) sendo dispostas de modo estanque uma em relação à outra; um corpo flexível (19, 219) apto a transmitir uma pressurização da referida primeira câmara (17, 117, 217) em direção à referida segunda câmara (18, 118, 218) de modo a exercer uma pressão sobre a referida rede de injeção do sistema de injeção; uma placa rígida perfurada (14, 214) apta a limitar a 15 deformação do referido corpo flexível (19, 219) quando da referida formação de vácuo da referida primeira câmara (17, 117, 217).
BR112013030392-1A 2011-05-27 2012-05-25 dispositivo de manutenção de pressão de um sistema de injeção de resina, sistema de injeção de resina e processo de injeção de resina implementado por meio de tal sistema BR112013030392B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1154662A FR2975629A1 (fr) 2011-05-27 2011-05-27 Dispositif de maintien en pression pour la realisation de pieces composites par injection de resine et procede associe
FR1154662 2011-05-27
PCT/FR2012/051186 WO2012168623A1 (fr) 2011-05-27 2012-05-25 Dispositif de maintien en pression pour la realisation de pieces composites par injection de resine et procede associe

Publications (2)

Publication Number Publication Date
BR112013030392A2 true BR112013030392A2 (pt) 2016-12-13
BR112013030392B1 BR112013030392B1 (pt) 2020-11-17

Family

ID=46420389

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030392-1A BR112013030392B1 (pt) 2011-05-27 2012-05-25 dispositivo de manutenção de pressão de um sistema de injeção de resina, sistema de injeção de resina e processo de injeção de resina implementado por meio de tal sistema

Country Status (9)

Country Link
US (1) US8916076B2 (pt)
EP (1) EP2714379B1 (pt)
JP (1) JP5932025B2 (pt)
CN (1) CN103561942B (pt)
BR (1) BR112013030392B1 (pt)
CA (1) CA2837271C (pt)
FR (1) FR2975629A1 (pt)
RU (1) RU2598939C2 (pt)
WO (1) WO2012168623A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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JP6092238B2 (ja) * 2011-11-08 2017-03-08 サフラン・エアクラフト・エンジンズ 樹脂注入によって複合材部品を製造するための圧力保持装置および関連する方法
JP6218666B2 (ja) * 2014-04-25 2017-10-25 Ｔｏｗａ株式会社 樹脂成形装置及び樹脂成形方法
CN104070686B (zh) * 2014-05-28 2017-02-22 航天材料及工艺研究所 一种高温rtm一体化成型设备
EP3204206B1 (de) * 2014-10-07 2020-12-09 Basf Se Verfahren und vorrichtung zur herstellung von verstärkten kunststoff-bauteilen
CN106346802B (zh) * 2016-10-25 2018-11-13 北京玻钢院复合材料有限公司 支柱预成型体成型模具
US11826939B2 (en) * 2017-02-09 2023-11-28 Safran Aircraft Engines Resin injection regulator, resin injection circuit and associated methods
CN107214979B (zh) * 2017-06-27 2019-03-19 中航复合材料有限责任公司 一种提高树脂传递模塑工艺成型复合材料成品率的方法
FR3068640B1 (fr) * 2017-07-07 2019-08-02 Safran Aircraft Engines Procede et outillage de fabrication d'une piece par injection de resine dans une preforme en fibres tissees
RU2668041C1 (ru) * 2017-12-12 2018-09-25 Акционерное общество "Уральский научно-исследовательский институт композиционных материалов" Способ изготовления конического обтекателя из композиционного материала и устройство для его осуществления
FR3081750B1 (fr) * 2018-06-04 2021-11-12 Safran Outillage de moulage par injection de resine
US11883983B2 (en) * 2019-02-14 2024-01-30 The Boeing Company Forming tools that mix multi-part resin for composite parts
CN110355947B (zh) * 2019-07-26 2021-09-07 衢州市东晟日用品有限公司 一种用于注塑模具的挤出装置
FR3138344A1 (fr) * 2022-07-27 2024-02-02 Safran Rechauffeur de resine pour une installation d'injection de resine, formant capacite de resine

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Publication number Priority date Publication date Assignee Title
AT234363B (de) * 1960-11-15 1964-06-25 Plast Anstalt Verfahren und Vorrichtung zum Vergießen von härtbaren Kunststoffen
JPS60203414A (ja) * 1984-03-29 1985-10-15 Sumitomo Bakelite Co Ltd 精密成形品の製造方法
JPS61171315A (ja) * 1986-01-24 1986-08-02 Niigata Eng Co Ltd 反応射出成形方法
JPH0673872B2 (ja) * 1990-03-22 1994-09-21 住友ゴム業株式会社 繊維強化プラスチックの製造方法
JPH08323870A (ja) * 1995-05-31 1996-12-10 Toyota Autom Loom Works Ltd 繊維強化複合材の成形用金型
FR2750071B1 (fr) * 1996-06-19 1998-09-04 Aerospatiale Procede de fabrication de pieces en materiau composite, par moulage par transfert de resine
DE19630840C1 (de) * 1996-07-31 1998-02-12 Kilian Saueressig Verfahren und Vorrichtung zur Herstellung von Verbundkörpern, insbesondere Hohlkörpern, und Faserkörper hierfür
JP2001054917A (ja) * 1999-08-18 2001-02-27 Ishikawajima Harima Heavy Ind Co Ltd Ｆｒｐ成形装置
DE10140166B4 (de) * 2001-08-22 2009-09-03 Eads Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens
DE102005053690A1 (de) * 2005-11-10 2007-05-31 Airbus Deutschland Gmbh Werkzeug, Anordnung und Verfahren zum Herstellen eines Bauteils, Bauteil
DE102005053691A1 (de) * 2005-11-10 2007-05-16 Airbus Gmbh Werkzeug für Resin-Transfer-Moulding-Verfahren
RU80794U1 (ru) * 2008-08-14 2009-02-27 Открытое Акционерное Общество "Российские Железные Дороги" Пресс-форма
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US7939011B2 (en) * 2009-08-14 2011-05-10 The Boeing Company Resin containment and injection system and method

Also Published As

Publication number Publication date
JP5932025B2 (ja) 2016-06-08
JP2014517782A (ja) 2014-07-24
EP2714379A1 (fr) 2014-04-09
FR2975629A1 (fr) 2012-11-30
CN103561942A (zh) 2014-02-05
CN103561942B (zh) 2016-08-24
RU2013158345A (ru) 2015-07-10
BR112013030392B1 (pt) 2020-11-17
CA2837271A1 (fr) 2012-12-13
RU2598939C2 (ru) 2016-10-10
WO2012168623A1 (fr) 2012-12-13
US8916076B2 (en) 2014-12-23
US20140197582A1 (en) 2014-07-17
EP2714379B1 (fr) 2016-02-03
CA2837271C (fr) 2019-07-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2012, OBSERVADAS AS CONDICOES LEGAIS.