FR3076757B1 - Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d’une telle piece. - Google Patents

Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d’une telle piece. Download PDF

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Publication number
FR3076757B1
FR3076757B1 FR1850412A FR1850412A FR3076757B1 FR 3076757 B1 FR3076757 B1 FR 3076757B1 FR 1850412 A FR1850412 A FR 1850412A FR 1850412 A FR1850412 A FR 1850412A FR 3076757 B1 FR3076757 B1 FR 3076757B1
Authority
FR
France
Prior art keywords
composite material
insert
metal insert
layer
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1850412A
Other languages
English (en)
Other versions
FR3076757A1 (fr
Inventor
Lionel Meslin
Yves Luc Bonnemayre
Arnaud Caradec
Herve Motte
Denis Lattay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAPERS' FRANCE, FR
Stellantis Auto Sas Fr
Faurecia Automotive Composites SAS
Original Assignee
Faurecia Automotive Composites SAS
PSA Automobiles SA
Shapers France SAS
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 Faurecia Automotive Composites SAS, PSA Automobiles SA, Shapers France SAS filed Critical Faurecia Automotive Composites SAS
Priority to FR1850412A priority Critical patent/FR3076757B1/fr
Priority to CN201990000406.6U priority patent/CN214773523U/zh
Priority to US16/963,153 priority patent/US12083720B2/en
Priority to EP19700525.9A priority patent/EP3740366A1/fr
Priority to PCT/EP2019/051098 priority patent/WO2019141754A1/fr
Publication of FR3076757A1 publication Critical patent/FR3076757A1/fr
Application granted granted Critical
Publication of FR3076757B1 publication Critical patent/FR3076757B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/681—Component parts, details or accessories; Auxiliary operations
    • B29C70/682—Preformed parts characterised by their structure, e.g. form
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B29C70/885—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2054—Load carrying floors for commercial vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/004—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material the metal being over-moulded by the synthetic material, e.g. in a 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B29C2045/14327—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles anchoring by forcing the material to pass through a hole in the article
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • B29L2031/3002—Superstructures characterized by combining metal and plastics, i.e. hybrid parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne une pièce hybride (11) pour véhicule automobile comprenant au moins un insert (1) métallique surmoulé dans une couche de matériau (17) plastique ou composite, l'insert (1) étant au moins en partie recouvert sur au moins une de ses faces (7a, 7b) par une couche de matériau d'une épaisseur donnée; et comprenant au moins un relief (5) s'étendant depuis une de ses faces (7a, 7b). La hauteur présentée par le ou les reliefs (5) est inférieure ou égale à l'épaisseur de la couche de matériau plastique ou composite, surmoulée sur ladite face (7a, 7b) de l'insert (1), de sorte à ce que le contact entre les reliefs (5) et les parois du moule assure le positionnement de l'insert (1) dans ledit moule lors de l'opération de surmoulage.
FR1850412A 2018-01-18 2018-01-18 Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d’une telle piece. Active FR3076757B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1850412A FR3076757B1 (fr) 2018-01-18 2018-01-18 Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d’une telle piece.
CN201990000406.6U CN214773523U (zh) 2018-01-18 2019-01-17 用于机动车辆的混合部件、车辆及插入件
US16/963,153 US12083720B2 (en) 2018-01-18 2019-01-17 Hybrid part made of composite material comprising at least one metal insert and method for manufacturing such a part
EP19700525.9A EP3740366A1 (fr) 2018-01-18 2019-01-17 Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d'une telle piece
PCT/EP2019/051098 WO2019141754A1 (fr) 2018-01-18 2019-01-17 Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d'une telle piece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850412 2018-01-18
FR1850412A FR3076757B1 (fr) 2018-01-18 2018-01-18 Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d’une telle piece.

Publications (2)

Publication Number Publication Date
FR3076757A1 FR3076757A1 (fr) 2019-07-19
FR3076757B1 true FR3076757B1 (fr) 2019-12-13

Family

ID=61656008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850412A Active FR3076757B1 (fr) 2018-01-18 2018-01-18 Piece hybride en materiau composite comprenant au moins un insert metallique et procede de fabrication d’une telle piece.

Country Status (5)

Country Link
US (1) US12083720B2 (fr)
EP (1) EP3740366A1 (fr)
CN (1) CN214773523U (fr)
FR (1) FR3076757B1 (fr)
WO (1) WO2019141754A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918149A (en) * 1931-05-08 1933-07-11 Burgess Lab Inc C F Sound transmitting and sound absorbing construction
EP0594131A1 (fr) 1992-10-21 1994-04-27 The Budd Company Châssis composite et méthode de fabrication
US5672405A (en) * 1996-02-26 1997-09-30 Plank, Jr.; J. Lee Metal-reinforced molded-plastic composite structures
DE10024224B4 (de) 2000-05-17 2005-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Innenhochdruckumformen
DE10221709A1 (de) * 2002-05-16 2004-03-04 Hella-Behr Fahrzeugsysteme Gmbh Leichtbauteil für Trägerelemente von Kraftfahrzeugen
JP4009153B2 (ja) * 2002-07-10 2007-11-14 ダイキョーニシカワ株式会社 フロントエンドパネル
FR2866306B1 (fr) * 2004-02-17 2006-05-26 Valeo Thermique Moteur Sa Structure composite en metal et matiere plastique, en particulier pour une face avant de vehicule automobile.
FR3002760B1 (fr) 2013-03-01 2016-02-19 Peugeot Citroen Automobiles Sa Plancher arriere de charge en matiere composite pour vehicule automobile
FR3026080B1 (fr) * 2014-09-18 2017-10-06 Faurecia Bloc Avant Plancher composite, vehicule comportant un tel plancher, procede de fabrication du plancher, procede de fabrication du vehicule
FR3046101B1 (fr) 2015-12-28 2018-09-21 Compagnie Plastic Omnium Moule de surmoulage d'un insert comprenant un systeme de positionnement et de maintien de l'insert
CA3023213A1 (fr) * 2016-05-06 2017-11-09 Magna Exteriors Inc. Remplacement d'emboutissages de metal par un composant en maille dans des conceptions de piece hybride en plastique et en metal

Also Published As

Publication number Publication date
US12083720B2 (en) 2024-09-10
EP3740366A1 (fr) 2020-11-25
US20210170646A1 (en) 2021-06-10
FR3076757A1 (fr) 2019-07-19
CN214773523U (zh) 2021-11-19
WO2019141754A1 (fr) 2019-07-25

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Owner name: SHAPERS' FRANCE, FR

Effective date: 20240423

Owner name: FAURECIA AUTOMOTIVE COMPOSITES, FR

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Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423