BRPI0410298A - método para a fabricação de um produto plástico reforçado, e, cobertura hermética - Google Patents

método para a fabricação de um produto plástico reforçado, e, cobertura hermética

Info

Publication number
BRPI0410298A
BRPI0410298A BRPI0410298-3A BRPI0410298A BRPI0410298A BR PI0410298 A BRPI0410298 A BR PI0410298A BR PI0410298 A BRPI0410298 A BR PI0410298A BR PI0410298 A BRPI0410298 A BR PI0410298A
Authority
BR
Brazil
Prior art keywords
reinforcement package
pressure
manufacture
channel parts
adjusted
Prior art date
Application number
BRPI0410298-3A
Other languages
English (en)
Inventor
Edwin Cornelus Felix Car Herpt
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of BRPI0410298A publication Critical patent/BRPI0410298A/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
    • 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

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

"MéTODO PARA A FABRICAçãO DE UM PRODUTO PLáSTICO REFORçADO, E, COBERTURA HERMéTICA". é descrito um método para a fabricação de um produto plástico, em que uma embalagem de reforço (2) é colocada contra uma parede de moldagem (1), uma extração de ar e um suprimento (5) para material plástico líquido (6) são instalados, e a embalagem de reforço é coberta por uma cobertura hermética (3), na qual partes de canal são afixadas de forma não desanexável. A pressão na embalagem de reforço é ajustada em um valor d1, inferior à pressão ambiente, depois do que a pressão no interior da parte de canal é ajustada em um valor d2, inferior a d1, tal que canais de distribuição sejam formados na embalagem de reforço. Depois que o material plástico líquido tiver embebido a embalagem de reforço até um ponto suficiente, a pressão nas partes de canal é ajustada em um valor d3, superior a d1, tal que os canais de distribuição sejam puxados para fora. Depois da cura do material plástico, a cobertura hermética - caso desejado, reutilizável e pré-moldada - e as partes de canal conectadas a ela são desprendidas.
BRPI0410298-3A 2003-05-14 2004-05-14 método para a fabricação de um produto plástico reforçado, e, cobertura hermética BRPI0410298A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023425A NL1023425C2 (nl) 2003-05-14 2003-05-14 Werkwijze en inrichting voor de vervaardiging van een vezelversterkt kunststof product.
PCT/NL2004/000334 WO2004101259A2 (en) 2003-05-14 2004-05-14 Method for the manufacture of a reinforced plastic product

Publications (1)

Publication Number Publication Date
BRPI0410298A true BRPI0410298A (pt) 2006-05-16

Family

ID=33448518

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410298-3A BRPI0410298A (pt) 2003-05-14 2004-05-14 método para a fabricação de um produto plástico reforçado, e, cobertura hermética

Country Status (16)

Country Link
US (1) US20070158874A1 (pt)
EP (1) EP1626860B1 (pt)
JP (1) JP2007502226A (pt)
CN (1) CN1822944A (pt)
AT (1) ATE357330T1 (pt)
AU (1) AU2004238746B2 (pt)
BR (1) BRPI0410298A (pt)
CA (1) CA2525593A1 (pt)
DE (1) DE602004005446T2 (pt)
ES (1) ES2285483T3 (pt)
HR (1) HRP20070275T3 (pt)
NL (1) NL1023425C2 (pt)
NO (1) NO20055939L (pt)
NZ (1) NZ544043A (pt)
SI (1) SI1626860T1 (pt)
WO (1) WO2004101259A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070063393A1 (en) * 2005-09-22 2007-03-22 Nicolas Vernin Vacuum assisted resin transfer molding techniques with flow flooding chamber
DK176290B1 (da) 2005-11-14 2007-06-11 Lm Glasfiber As Flytbare injektionskanaler under fremstilling af laminater
FR2897296B1 (fr) * 2006-02-14 2012-06-15 Chomarat Composites Bache, destinee a la fermeture d'une moule de moulage par technique de moule ferme, et notamment par infusion ou injection de resine
DE102007002309B4 (de) * 2007-01-16 2012-06-21 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zur Herstellung eines Kunststoffbauteils
US8480393B2 (en) * 2008-06-13 2013-07-09 Lockheed Martin Corporation Vacuum-assisted resin transfer molding process with reusable resin distribution line
US8210841B2 (en) 2008-08-13 2012-07-03 University Of Delaware Apparatus and method for preform relaxation and flow control in liquid composite molding processes
US8808612B2 (en) * 2009-08-18 2014-08-19 University Of Delaware Computer controlled flow manipulation for vacuum infusion processes
CN103153591A (zh) 2010-06-23 2013-06-12 金特克斯公司 一种用于将扁平加工材料定形成复合产品的工艺
US9079367B2 (en) 2010-08-25 2015-07-14 University Of Delaware Systems and methods for controlling permeability in vacuum infusion processes
DE102012107820B4 (de) * 2012-08-24 2018-02-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserharzkanal
CN103252897B (zh) * 2013-05-13 2015-08-12 新疆金风科技股份有限公司 一种真空灌注工艺及用于其的导流管
US9559517B2 (en) * 2014-09-16 2017-01-31 Hoffman Enclosures, Inc. Encapsulation of components and a low energy circuit for hazardous locations
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656826A (en) * 1979-10-17 1981-05-19 Asahi Fiber Glass Co Ltd Molding of glass fiber reinforced plastics
US5464337A (en) * 1991-03-27 1995-11-07 The Charles Stark Draper Laboratories Resin transfer molding system
US5439635A (en) * 1993-02-18 1995-08-08 Scrimp Systems, Llc Unitary vacuum bag for forming fiber reinforced composite articles and process for making same
US5958325A (en) * 1995-06-07 1999-09-28 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network
EP1038656A1 (en) * 1999-03-02 2000-09-27 LS Technologies, Inc. A Pennsylvania Corporation Vacuum resin impregnation process
GB2354476A (en) * 1999-07-03 2001-03-28 Alan Roger Harper A mould tool for resin transfer moulding
JP3646042B2 (ja) * 2000-03-10 2005-05-11 ニチゴー・モートン株式会社 積層方法
DE10105976C2 (de) * 2001-02-09 2003-05-22 Deutsch Zentr Luft & Raumfahrt Verfahren und Vorrichtung zur Herstellung großflächiger Bauelemente aus Faserverbundwerkstoffen
US6586054B2 (en) * 2001-04-24 2003-07-01 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for selectively distributing and controlling a means for impregnation of fibrous articles
GB2391834B (en) * 2001-05-31 2005-08-17 Jhm Technologies Inc Method and apparatus for molding composite articles

Also Published As

Publication number Publication date
WO2004101259A3 (en) 2005-01-13
WO2004101259A2 (en) 2004-11-25
ES2285483T3 (es) 2007-11-16
NZ544043A (en) 2008-11-28
CN1822944A (zh) 2006-08-23
ATE357330T1 (de) 2007-04-15
JP2007502226A (ja) 2007-02-08
HRP20070275T3 (en) 2007-09-30
CA2525593A1 (en) 2004-11-25
AU2004238746A1 (en) 2004-11-25
NL1023425C2 (nl) 2004-11-16
DE602004005446D1 (de) 2007-05-03
EP1626860A2 (en) 2006-02-22
NO20055939L (no) 2005-12-14
DE602004005446T2 (de) 2007-11-29
AU2004238746B2 (en) 2008-05-29
SI1626860T1 (sl) 2007-10-31
EP1626860B1 (en) 2007-03-21
US20070158874A1 (en) 2007-07-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.