MX345591B - Modificaciones de flujo de transferencia de resina asistido por vacio para moldeo vartm para sistemas de resina de baja viscosidad. - Google Patents

Modificaciones de flujo de transferencia de resina asistido por vacio para moldeo vartm para sistemas de resina de baja viscosidad.

Info

Publication number
MX345591B
MX345591B MX2013001986A MX2013001986A MX345591B MX 345591 B MX345591 B MX 345591B MX 2013001986 A MX2013001986 A MX 2013001986A MX 2013001986 A MX2013001986 A MX 2013001986A MX 345591 B MX345591 B MX 345591B
Authority
MX
Mexico
Prior art keywords
resin
laminate
mold
assembly
flow
Prior art date
Application number
MX2013001986A
Other languages
English (en)
Other versions
MX2013001986A (es
Inventor
Sergio Corral
Stephen Crane
Anthony R Stephen
Christopher J Cruce
Everardo Garcia Flores
Original Assignee
Materia Inc *
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45723968&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX345591(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Materia Inc * filed Critical Materia Inc *
Publication of MX2013001986A publication Critical patent/MX2013001986A/es
Publication of MX345591B publication Critical patent/MX345591B/es

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
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31924—Including polyene monomers

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)
  • Laminated Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Un método de moldeo mediante transferencia de resina asistida por vacío (VARTM) se divulga, el método comprende: proporciona una configuración de molde de transferencia de resina asistido por vacío que comprende un molde que tiene una primer superficie de molde y una segunda superficie de molde configuradas para rodear o cubrir una configuración de laminado dentro de un espacio entre la primera y segunda superficies de molde cuando la configuración de laminado se coloca en la primer superficie de molde; proporcionar una configuración de laminado que comprende una preforma de laminado, una parte desprendible, y un medio de distribución de resina posicionado para ser contenido dentro de la primera y segunda superficies de molde: posicionar por lo menos una de las estructuras de control de flujo de resina para modificar el flujo de resina dentro del medio de distribución de resina; proporcionar por lo menos una entrada y por lo menos una salida en la configuración de laminado para poder introducir la resina dentro de la configuración a través del puerto de entrada; arreglar y sellar la segunda superficie de molde para cubrir la configuración del laminado dentro del espacio de la primera y segunda superficies del molde para poder crear un vacío en la configuración de laminado dentro del espacio de la primer y segunda superficies del molde; aplicar un vacío a la configuración de molde; permitir el flujo de resina a la configuración de laminado a través de por lo menos una entrada de tal forma que el flujo de resina fluya dentro del medio de distribución de resina; permitir que la resina fluya hacia afuera de la configuración de laminado a través de por lo menos una salida; y permitir que la resina se cure en la configuración de laminado para formar un material laminado. Un artículo de manufactura realizado por el método VARTM.
MX2013001986A 2010-08-23 2011-08-23 Modificaciones de flujo de transferencia de resina asistido por vacio para moldeo vartm para sistemas de resina de baja viscosidad. MX345591B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37625310P 2010-08-23 2010-08-23
US201161497880P 2011-06-16 2011-06-16
PCT/US2011/001488 WO2012026980A2 (en) 2010-08-23 2011-08-23 Vartm flow modifications for low viscosity resin systems

Publications (2)

Publication Number Publication Date
MX2013001986A MX2013001986A (es) 2013-08-27
MX345591B true MX345591B (es) 2017-02-07

Family

ID=45723968

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001986A MX345591B (es) 2010-08-23 2011-08-23 Modificaciones de flujo de transferencia de resina asistido por vacio para moldeo vartm para sistemas de resina de baja viscosidad.

Country Status (9)

Country Link
US (1) US9452568B2 (es)
EP (1) EP2608949B1 (es)
AU (1) AU2011293852B2 (es)
BR (1) BR112013004244A2 (es)
CA (1) CA2811984C (es)
ES (1) ES2948064T3 (es)
MX (1) MX345591B (es)
SG (1) SG188274A1 (es)
WO (1) WO2012026980A2 (es)

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Also Published As

Publication number Publication date
US20140147688A1 (en) 2014-05-29
AU2011293852B2 (en) 2016-05-26
CN103260860A (zh) 2013-08-21
WO2012026980A3 (en) 2012-06-21
CA2811984C (en) 2018-07-10
CA2811984A1 (en) 2012-03-01
ES2948064T3 (es) 2023-08-30
MX2013001986A (es) 2013-08-27
US9452568B2 (en) 2016-09-27
WO2012026980A2 (en) 2012-03-01
EP2608949A4 (en) 2018-03-28
SG188274A1 (en) 2013-04-30
EP2608949B1 (en) 2023-03-29
AU2011293852A1 (en) 2013-03-28
BR112013004244A2 (pt) 2016-07-26
EP2608949A2 (en) 2013-07-03

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