BR112015026668A2 - auxílio de fluxo para estrutura de infusão, estrutura de infusão com auxílio de fluxo, bem como método para a infiltração de material de fibra com resina - Google Patents

auxílio de fluxo para estrutura de infusão, estrutura de infusão com auxílio de fluxo, bem como método para a infiltração de material de fibra com resina

Info

Publication number
BR112015026668A2
BR112015026668A2 BR112015026668-1A BR112015026668A BR112015026668A2 BR 112015026668 A2 BR112015026668 A2 BR 112015026668A2 BR 112015026668 A BR112015026668 A BR 112015026668A BR 112015026668 A2 BR112015026668 A2 BR 112015026668A2
Authority
BR
Brazil
Prior art keywords
flow aid
infusion structure
resin
fiber material
flow
Prior art date
Application number
BR112015026668-1A
Other languages
English (en)
Inventor
Filsinger Jürgen
Steinhilber Michael
Original Assignee
Filsinger Jürgen
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 Filsinger Jürgen filed Critical Filsinger Jürgen
Publication of BR112015026668A2 publication Critical patent/BR112015026668A2/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
    • 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
    • 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
    • B29C70/46—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
    • B29C70/547—Measures for feeding or distributing the matrix material in the reinforcing structure using channels or porous distribution layers incorporated in or associated with the product

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)

Abstract

resumo patente de invenção: "auxílio de fluxo para estrutura de infusão, estrutura de infusão com auxílio de fluxo, bem como, método para a infiltração de material de fibra com resina". a presente invenção se refere a um auxílio de fluxo (10) para uma estrutura de infusão para a infiltração de material de fibra (5) com resina para a produção de um componente de composto de fibra, com uma camada superior (10-1) impermeável à resina, e uma camada inferior (10-2), as quais são ligadas entre si em uma área periférica do auxílio de fluxo, e preparam um espaço de fluxo (f) entre as duas camadas, sendo que a camada inferior fornece uma saída (12) para a descarga de resina do auxílio de fluxo para dentro de um espaço interno da estrutura de infusão, e compreende uma entrada (11) para a alimentação de resina para dentro do espaço de fluxo. por meio de um auxílio de fluxo (10) desse tipo, a resina pode ser distribuída de maneira uniforme através de todo o material de fibra (5). além disso, a invenção se refere a uma estrutura de infusão (1) com um auxílio de fluxo (10) desse tipo, e a um método para a infiltração de material de fibra (5) com resina para a produção de um componente de composto de fibra.
BR112015026668-1A 2013-04-23 2014-04-22 auxílio de fluxo para estrutura de infusão, estrutura de infusão com auxílio de fluxo, bem como método para a infiltração de material de fibra com resina BR112015026668A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013006940.8A DE102013006940B4 (de) 2013-04-23 2013-04-23 Fließhilfe für Infusionsaufbau, Infusionsaufbau mit Fließhilfe sowie Verfahren zum Infiltrieren von Fasermaterial mit Harz
DE102013006940.8 2013-04-23
PCT/DE2014/000209 WO2014173389A1 (de) 2013-04-23 2014-04-22 Fliesshilfe für infusionsaufbau, infusionsaufbau mit fliesshilfe sowie verfahren zum infiltrieren von fasermaterial mit harz

Publications (1)

Publication Number Publication Date
BR112015026668A2 true BR112015026668A2 (pt) 2018-04-24

Family

ID=50896123

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026668-1A BR112015026668A2 (pt) 2013-04-23 2014-04-22 auxílio de fluxo para estrutura de infusão, estrutura de infusão com auxílio de fluxo, bem como método para a infiltração de material de fibra com resina

Country Status (5)

Country Link
US (1) US10457000B2 (pt)
EP (1) EP2988922B1 (pt)
BR (1) BR112015026668A2 (pt)
DE (1) DE102013006940B4 (pt)
WO (1) WO2014173389A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007869B4 (de) * 2014-06-03 2016-02-11 Airbus Defence and Space GmbH Vorrichtung und Verfahren zum Infiltrieren von Fasermaterial mit Harz zur Herstellung eines Faserverbundbauteils
DE102015005492B4 (de) 2015-04-30 2023-05-04 Airbus Defence and Space GmbH Fließhilfe für einen Infusionsaufbau sowie Infusionsaufbau und Verfahren zum Infiltrieren eines Fasermaterials
DE102015219960A1 (de) 2015-10-14 2017-04-20 Airbus Defence and Space GmbH Vorrichtung und Verfahren zum Herstellen eines Faserverbundbauteils
DE102015219953A1 (de) 2015-10-14 2017-04-20 Airbus Defence and Space GmbH Vorrichtung und Verfahren zum Herstellen eines Faserverbundbauteils
DE102015225467B4 (de) * 2015-12-16 2019-12-19 Airbus Defence and Space GmbH Beschichtetes Verbundbauteil und Verfahren zum Herstellen eines beschichteten Verbundbauteils
DE102017100740B3 (de) 2017-01-16 2018-07-05 Eleftherios Gerolymos Fließhilfe für eine Infusionsanordnung zum Infiltrieren eines Harzes in ein Fasermaterial
DE102017206999A1 (de) * 2017-04-26 2018-10-31 Lnnfa Gmbh Verfahren zur Imprägnierung von Fasern und Faserumhüllung
DE102017208869B4 (de) * 2017-05-24 2022-03-03 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Kennzeichnung eines faserverstärkten Kunststoffbauteils sowie die Verwendung eines RTM-Werkzeugs zur Durchführung des Verfahrens
GB2570104B (en) * 2017-12-18 2021-12-29 Composite Integration Ltd Improved system and method for resin transfer moulding
CN113752595B (zh) * 2021-09-07 2022-12-16 深圳鼎信德新材料科创有限公司 一种军工产业碳纤维生产装置

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US4560523A (en) * 1984-04-30 1985-12-24 A&M Engineered Composites Corporation Intrusion molding process for forming composite structures
US4902215A (en) 1988-06-08 1990-02-20 Seemann Iii William H Plastic transfer molding techniques for the production of fiber reinforced plastic structures
US4942013A (en) * 1989-03-27 1990-07-17 Mcdonnell Douglas Corporation Vacuum resin impregnation process
DK0525263T3 (da) * 1991-08-01 1996-08-12 Scrimp Systems Llc Vakuumstøbefremgangsmåde og apparat til vakuumstøbning af fiberarmerede harpikssammensætninger
US5316462A (en) * 1993-02-18 1994-05-31 William Seemann Unitary vacuum bag for forming fiber reinforced composite articles
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Also Published As

Publication number Publication date
DE102013006940B4 (de) 2015-11-19
EP2988922B1 (de) 2020-06-03
WO2014173389A1 (de) 2014-10-30
EP2988922A1 (de) 2016-03-02
DE102013006940A1 (de) 2014-10-23
US10457000B2 (en) 2019-10-29
US20160136905A1 (en) 2016-05-19

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2515 DE 19-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]