BR112016007437A2 - conjunto de compactação para uma pré-forma, e, método para fabricar uma pá de turbomáquina compósita - Google Patents

conjunto de compactação para uma pré-forma, e, método para fabricar uma pá de turbomáquina compósita

Info

Publication number
BR112016007437A2
BR112016007437A2 BR112016007437A BR112016007437A BR112016007437A2 BR 112016007437 A2 BR112016007437 A2 BR 112016007437A2 BR 112016007437 A BR112016007437 A BR 112016007437A BR 112016007437 A BR112016007437 A BR 112016007437A BR 112016007437 A2 BR112016007437 A2 BR 112016007437A2
Authority
BR
Brazil
Prior art keywords
preform
compaction
fabricating
assembly
compaction assembly
Prior art date
Application number
BR112016007437A
Other languages
English (en)
Other versions
BR112016007437B1 (pt
Inventor
engel Jeremy
Gimat Matthieu
Marchal Yann
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 BR112016007437A2 publication Critical patent/BR112016007437A2/pt
Publication of BR112016007437B1 publication Critical patent/BR112016007437B1/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • 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
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/006—Thermosetting elastomers
    • 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
    • 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
    • B29L2031/082—Blades, e.g. for helicopters

Abstract

a invenção refere-se a um conjunto de compactação compreendendo um molde de conformação (24) que define um alojamento aberto para cima que pode receber uma pré-forma tecida anteriormente cortada (10a), e uma ferramenta de compactação verticalmente móvel (128), e conforma, com o molde de conformação (24), um conjunto para compactar dita pré-forma anteriormente colocada no alojamento. a ferramenta de compactação (128) compreende pelo menos uma porção de pé (128a). a ferramenta de compactação compreende pelo menos três blocos de compactação (1281-1287). a invenção é aplicável à produção de pás de ventoinha compósitas para turbomáquinas.
BR112016007437-8A 2013-10-04 2014-10-03 Conjunto de compactação para uma pré-forma, e, método para fabricar uma pá de turbomáquina compósita BR112016007437B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361886678P 2013-10-04 2013-10-04
US61/886678 2013-10-04
FR1457909 2014-08-21
FR1457909A FR3024959B1 (fr) 2014-08-21 2014-08-21 Procede et ensemble de fabrication d'aube composite
PCT/FR2014/052512 WO2015049474A1 (fr) 2013-10-04 2014-10-03 Procédé et ensemble de fabrication d'aube composite

Publications (2)

Publication Number Publication Date
BR112016007437A2 true BR112016007437A2 (pt) 2017-08-01
BR112016007437B1 BR112016007437B1 (pt) 2022-03-22

Family

ID=51688316

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007437-8A BR112016007437B1 (pt) 2013-10-04 2014-10-03 Conjunto de compactação para uma pré-forma, e, método para fabricar uma pá de turbomáquina compósita

Country Status (9)

Country Link
US (1) US11072100B2 (pt)
EP (1) EP3052304B1 (pt)
JP (2) JP2016538152A (pt)
CN (1) CN105682904B (pt)
BR (1) BR112016007437B1 (pt)
CA (1) CA2926170C (pt)
FR (1) FR3024959B1 (pt)
RU (1) RU2659995C2 (pt)
WO (1) WO2015049474A1 (pt)

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FR3029134B1 (fr) * 2014-12-02 2017-10-06 Snecma Procede de controle de position d'une preforme d'aube composite de turbomachine dans un moule
GB2551104A (en) * 2016-04-12 2017-12-13 Hexcel Reinforcements Uk Ltd Reinforcement fabric
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
US10391723B2 (en) * 2017-08-31 2019-08-27 The Boeing Company Rotary compaction tool
FR3085131B1 (fr) * 2018-08-27 2020-11-13 Safran Procede de mise en forme par compactage d'une preforme fibreuse pour la fabrication d'une piece en materiau composite
FR3085297B1 (fr) 2018-08-29 2020-11-06 Safran Procede de fabrication d'une piece composite de turbomachine
CN111037938B (zh) * 2018-10-15 2021-08-31 中国航发商用航空发动机有限责任公司 混合结构叶片、制造方法
US11358309B2 (en) 2018-10-19 2022-06-14 Arris Composites Inc. Method and system for creating three-dimensional preforms for use in composite parts
FR3093668B1 (fr) * 2019-03-11 2021-04-02 Saint Gobain Performance Plastics France Procede de preparation d’un produit en matiere polymerique
CN110091516B (zh) * 2019-04-11 2023-08-08 宁波劳伦斯汽车内饰件有限公司 双工位热铆设备
JP7328833B2 (ja) 2019-08-30 2023-08-17 株式会社Subaru プリフォーム賦形装置、プリフォーム賦形方法及び複合材成形方法
JP7382117B2 (ja) * 2019-08-30 2023-11-16 株式会社Subaru プリフォーム賦形装置、プリフォーム賦形方法及び複合材成形方法
FR3134338A1 (fr) 2022-04-12 2023-10-13 Safran Aircraft Engines Mise en forme reproductible d’une ébauche fibreuse
EP4363204A1 (fr) 2021-06-29 2024-05-08 Safran Aircraft Engines Mise en forme reproductible d'une ébauche fibreuse
CN115163555B (zh) * 2022-07-18 2024-02-13 江苏航宇航空装备制造有限公司 一种低温下使用的碳纤维叶片

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Also Published As

Publication number Publication date
CN105682904A (zh) 2016-06-15
JP2016538152A (ja) 2016-12-08
FR3024959A1 (fr) 2016-02-26
RU2659995C2 (ru) 2018-07-04
US11072100B2 (en) 2021-07-27
CN105682904B (zh) 2017-12-22
WO2015049474A1 (fr) 2015-04-09
US20160288380A1 (en) 2016-10-06
EP3052304B1 (fr) 2017-08-23
JP6989582B2 (ja) 2022-01-05
FR3024959B1 (fr) 2016-09-09
CA2926170C (fr) 2021-11-02
EP3052304A1 (fr) 2016-08-10
JP2020055316A (ja) 2020-04-09
BR112016007437B1 (pt) 2022-03-22
RU2016117233A (ru) 2017-11-10
CA2926170A1 (fr) 2015-04-09

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 03/10/2014, OBSERVADAS AS CONDICOES LEGAIS.