MX2019009946A - Metodo de multiples etapas para producir un componente compuesto para vehiculos y producto obtenido con el mismo. - Google Patents

Metodo de multiples etapas para producir un componente compuesto para vehiculos y producto obtenido con el mismo.

Info

Publication number
MX2019009946A
MX2019009946A MX2019009946A MX2019009946A MX2019009946A MX 2019009946 A MX2019009946 A MX 2019009946A MX 2019009946 A MX2019009946 A MX 2019009946A MX 2019009946 A MX2019009946 A MX 2019009946A MX 2019009946 A MX2019009946 A MX 2019009946A
Authority
MX
Mexico
Prior art keywords
cell
thermoplastic material
product
multiple mold
vehicles
Prior art date
Application number
MX2019009946A
Other languages
English (en)
Inventor
Affinita Antonio
Original Assignee
Sapa S P A
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 Sapa S P A filed Critical Sapa S P A
Publication of MX2019009946A publication Critical patent/MX2019009946A/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C2045/2683—Plurality of independent mould cavities in a single mould
    • B29C2045/2689—Plurality of independent mould cavities in a single mould separate independent mould halves mounted on one plate
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Un método de múltiples etapas para producir un componente compuesto para vehículos y con un producto así obtenido, con el fin de producir una cubierta hecha de un material (200) termoplástico, y espuma aislante (300), el método hace uso de un molde múltiple (100) hecho de una primera celda y de por lo menos una segunda celda (101 - 102), provisto con un elemento (101.a - 102.a) macho y un elemento (101.b - 102.b) hembra, las celdas (101 - 102) tienen la capacidad de adoptar una primera configuración cerrada y una segunda configuración abierta, el método está constituido por las siguientes etapas: (A) Inyección - el molde múltiple (100) está cerrado y a través de un canal (110), el material (200) termoplástico se inyecta desde una cámara (105) caliente hasta la primera celda 15 (101.b). (B) Transferencia: en donde el material (200) termoplástico se solidifica y el molde múltiple (100) se abre con el fin de mover el material (201) termoplástico solidificado desde la primera celda (101) hasta la segunda celda (102). (C) Espumado. El molde múltiple (100) está cerrado y mientras ocurre una nueva inyección (A), en (20) la primera celda, la espuma aislante (300) se inyecta dentro de la segunda celda (102), (D) Extracción: el molde múltiple (100) está abierto y mientras el producto se extrae de la segunda celda (102), ocurre una nueva transferencia (B) desde la primera celda (101).
MX2019009946A 2017-02-22 2018-02-20 Metodo de multiples etapas para producir un componente compuesto para vehiculos y producto obtenido con el mismo. MX2019009946A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000019746A IT201700019746A1 (it) 2017-02-22 2017-02-22 Metodo multifase di produzione di una componente composita per veicoli e prodotto così ottenuto.
PCT/IB2018/051024 WO2018154434A1 (en) 2017-02-22 2018-02-20 Multi-step method for producing a composite component for vehicles and product thus obtained

Publications (1)

Publication Number Publication Date
MX2019009946A true MX2019009946A (es) 2019-11-05

Family

ID=59579803

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009946A MX2019009946A (es) 2017-02-22 2018-02-20 Metodo de multiples etapas para producir un componente compuesto para vehiculos y producto obtenido con el mismo.

Country Status (7)

Country Link
US (1) US20200122369A1 (es)
EP (1) EP3585584B1 (es)
CN (1) CN110290910A (es)
BR (1) BR112019016897A2 (es)
IT (1) IT201700019746A1 (es)
MX (1) MX2019009946A (es)
WO (1) WO2018154434A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3100769B1 (fr) * 2019-09-12 2022-03-25 Treves Products Services & Innovation Ecran de protection acoustique pour compartiment à moteur de véhicule automobile
US20220111804A1 (en) * 2019-02-08 2022-04-14 Treves Products, Services & Innovation Sound protection screen for a motor vehicle engine compartment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7284784B2 (en) * 2005-06-08 2007-10-23 Lear Corporation Automotive bolster with soft feel and method of making the same
NL1032572C2 (nl) * 2006-09-26 2008-03-27 Voestalpine Polynorm Plastics Bekledingselement omvattende een geluidabsorberend element.
EP2176113B1 (en) * 2007-08-16 2011-05-04 Henkel AG & Co. KGaA Acoustic baffle
ES2659998T3 (es) * 2008-08-25 2018-03-20 Trinseo Europe Gmbh Materiales laminados termoplásticos multicapa y elementos termoformados y preparados a partir de ello
CN102159374B (zh) * 2008-09-22 2013-12-11 日本写真印刷株式会社 多层成形品的制造方法及用于多层成形品的成套模具
FR2940176B1 (fr) * 2008-12-22 2011-02-11 Aircelle Sa Procede de fabrication d'un panneau d'attenuation acoustique, notamment pour l'aeronautique
US8087719B2 (en) * 2010-05-20 2012-01-03 Ford Global Technologies Sandwich panel
KR101209795B1 (ko) * 2010-11-26 2012-12-10 현대자동차주식회사 압출-사출-발포 연속성형 공법을 이용한 언더커버의 제조방법
DE102011106151B3 (de) * 2011-06-30 2012-07-19 Daimler Ag Verfahren zur Herstellung eines Außenmoduls mit einer Außenbeplankung für eine modular aufgebaute Gehäusekomponente
RU2654021C2 (ru) * 2012-11-06 2018-05-15 Хендэ Мотор Компани Способ формирования высокотеплостойких шумопоглощающих и изоляционных материалов
CN203402092U (zh) * 2013-08-23 2014-01-22 侯俊书 汽车机盖隔音垫
FR3034340A1 (fr) * 2015-04-03 2016-10-07 Inergy Automotive Systems Research Sa Procede de fabrication d'un reservoir en matiere plastique avec dispositif anti-ballottement.
CN105689560A (zh) 2016-03-07 2016-06-22 成都亨通兆业精密机械有限公司 汽车覆盖件模具制造方法

Also Published As

Publication number Publication date
CN110290910A (zh) 2019-09-27
EP3585584A1 (en) 2020-01-01
US20200122369A1 (en) 2020-04-23
WO2018154434A1 (en) 2018-08-30
BR112019016897A2 (pt) 2020-04-14
EP3585584B1 (en) 2021-12-15
IT201700019746A1 (it) 2018-08-22

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