BR112014004944B1 - método para fabricar uma peça cilíndrica de material compósito e dispositivo de moldagem - Google Patents

método para fabricar uma peça cilíndrica de material compósito e dispositivo de moldagem Download PDF

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Publication number
BR112014004944B1
BR112014004944B1 BR112014004944-0A BR112014004944A BR112014004944B1 BR 112014004944 B1 BR112014004944 B1 BR 112014004944B1 BR 112014004944 A BR112014004944 A BR 112014004944A BR 112014004944 B1 BR112014004944 B1 BR 112014004944B1
Authority
BR
Brazil
Prior art keywords
vent
resin
sectors
forming
molding
Prior art date
Application number
BR112014004944-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014004944A2 (pt
Inventor
Franck Bernard Léon Varin
Thierry Godon
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 BR112014004944A2 publication Critical patent/BR112014004944A2/pt
Publication of BR112014004944B1 publication Critical patent/BR112014004944B1/pt

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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
    • B29C70/40—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
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/681—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C70/462—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3097—Cosmonautical vehicles; Rockets
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR112014004944-0A 2011-09-05 2012-09-05 método para fabricar uma peça cilíndrica de material compósito e dispositivo de moldagem BR112014004944B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1157858A FR2979575B1 (fr) 2011-09-05 2011-09-05 Procede et dispositif de fabrication d'une piece cylindrique en materiau composite
FR1157858 2011-09-05
PCT/FR2012/051988 WO2013034852A1 (fr) 2011-09-05 2012-09-05 Procede et dispositif de fabrication d'une piece cylindrique en materiau composite

Publications (2)

Publication Number Publication Date
BR112014004944A2 BR112014004944A2 (pt) 2017-04-11
BR112014004944B1 true BR112014004944B1 (pt) 2020-11-17

Family

ID=47022955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004944-0A BR112014004944B1 (pt) 2011-09-05 2012-09-05 método para fabricar uma peça cilíndrica de material compósito e dispositivo de moldagem

Country Status (9)

Country Link
US (1) US9387632B2 (https=)
EP (1) EP2753467B1 (https=)
JP (1) JP6006797B2 (https=)
CN (1) CN103826832B (https=)
BR (1) BR112014004944B1 (https=)
CA (1) CA2847008C (https=)
FR (1) FR2979575B1 (https=)
RU (1) RU2607216C2 (https=)
WO (1) WO2013034852A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970715B1 (fr) * 2011-01-21 2014-10-17 Snecma Structure fibreuse tissee multicouches ayant une partie tubulaire creuse, procede de fabrication et piece composite la comportant
GB201118853D0 (en) * 2011-11-01 2011-12-14 Camplas Technology Ltd Improvements in and relating to filament wound hollow members
JP6185356B2 (ja) * 2013-10-02 2017-08-23 東邦テナックス株式会社 Ｆｒｐ成形品の製造方法および成形型
JP6417933B2 (ja) * 2014-12-26 2018-11-07 株式会社Ihi 円筒状ケース及びジェットエンジン
FR3040014B1 (fr) * 2015-08-14 2017-09-08 Conseil & Technique Procede de fabrication d’un cadre de forme annulaire
FR3060052B1 (fr) * 2016-12-14 2020-10-09 Safran Helicopter Engines Procede de fabrication d'une cartouche de blindage d'un element de turbomachine et cartouche de blindage et element de turbomachine correspondants
FR3071257B1 (fr) * 2017-09-19 2021-08-20 Safran Ceram Procede d'injection d'une suspension chargee dans une texture fibreuse et procede de fabrication d'une piece en materiau composite
CN110605799B (zh) * 2019-09-23 2021-10-01 湖北航天化学技术研究所 一种固体推进剂药柱侧面包覆模具及包覆方法
CN114146604A (zh) * 2021-12-01 2022-03-08 赵学利 一种环氧树脂密封胶及其制备方法
CN114178790B (zh) * 2021-12-08 2023-03-17 中国航发南方工业有限公司 发动机排气段制作工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237304B (it) * 1989-11-30 1993-05-27 Tecnomaiera Srl Procedimento per la produzione di pannelli compositi a base di materiale decorativo lapideo od equivalente.
CA2347717A1 (en) * 1998-09-30 2000-04-06 Toray Industries, Inc. A fibre-reinforced resin structure having hollow cross section and manufacturing method thereof
JP2002337244A (ja) * 2001-05-15 2002-11-27 Toray Ind Inc Ｆｒｐ製円筒の製造方法
FR2855557B1 (fr) * 2003-05-26 2007-03-02 Snecma Moteurs Volet de tuyere a duree de vie augmentee pour turbomoteurs d'avion.
FR2873940B1 (fr) * 2004-08-03 2008-01-04 Snecma Moteurs Sa Procede de fabrication de pieces constitutives d'une aube creuse par laminage
FR2909920B1 (fr) * 2006-12-15 2009-03-20 Snecma Propulsion Solide Sa Procede de realisation d'un ensemble carter-divergent
FR2913053B1 (fr) * 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
CN101352925B (zh) * 2008-08-25 2010-08-25 中国船舶重工集团公司第七二五研究所 一种船用高立面复合材料制件真空辅助成型工艺方法
FR2958875B1 (fr) * 2010-04-20 2017-07-07 Snecma Dispositif de fabrication d'un carter en materiau composite et procede de fabrication mettant en oeuvre un tel dispositif

Also Published As

Publication number Publication date
RU2014110950A (ru) 2015-10-20
CN103826832B (zh) 2016-12-07
CN103826832A (zh) 2014-05-28
JP2014529533A (ja) 2014-11-13
EP2753467B1 (fr) 2015-05-06
BR112014004944A2 (pt) 2017-04-11
JP6006797B2 (ja) 2016-10-12
US9387632B2 (en) 2016-07-12
EP2753467A1 (fr) 2014-07-16
WO2013034852A1 (fr) 2013-03-14
FR2979575B1 (fr) 2013-09-20
CA2847008C (fr) 2018-09-04
US20140217652A1 (en) 2014-08-07
FR2979575A1 (fr) 2013-03-08
RU2607216C2 (ru) 2017-01-10
CA2847008A1 (fr) 2013-03-14

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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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/09/2012, OBSERVADAS AS CONDICOES LEGAIS.