CA2090938A1 - Procede d'obtention de pieces bimateriaux par surmoulage d'un insert revetu d'un film metallique - Google Patents

Procede d'obtention de pieces bimateriaux par surmoulage d'un insert revetu d'un film metallique

Info

Publication number
CA2090938A1
CA2090938A1 CA2090938A CA2090938A CA2090938A1 CA 2090938 A1 CA2090938 A1 CA 2090938A1 CA 2090938 A CA2090938 A CA 2090938A CA 2090938 A CA2090938 A CA 2090938A CA 2090938 A1 CA2090938 A1 CA 2090938A1
Authority
CA
Canada
Prior art keywords
insert
aluminum alloy
bimetal
moulding
articles
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.)
Granted
Application number
CA2090938A
Other languages
English (en)
Other versions
CA2090938C (fr
Inventor
Philippe Jarry
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.)
Pechiney Recherche GIE
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2090938A1 publication Critical patent/CA2090938A1/fr
Application granted granted Critical
Publication of CA2090938C publication Critical patent/CA2090938C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Procédé d'obtention de pièces bimatériaux par surmoulage d'un alliage d'aluminium sur un insert revêtu d'un film métallique. Ce procédé est caractérisé en ce que l'on enlève la couche d'oxyde de l'insert par traitement sous vide puis, on revêt l'insert d'un film à base de titane par dépôt physique en phase vapeur et place l'insert revêtu dans un moule que l'on remplit avec l'alliage d'aluminium de surmoulage. L'invention trouve une application, par exemple, dans la confection de pièces automobiles telles que les culasses de moteur et l'insertion de renforts locaux dans les pièces aéronautiques.
CA002090938A 1992-03-04 1993-03-03 Procede d'obtention de pieces bimateriaux par surmoulage d'un insert revetu d'un film metallique Expired - Fee Related CA2090938C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9202798A FR2688154A1 (fr) 1992-03-04 1992-03-04 Procede d'obtention de pieces bimateriaux par surmoulage d'un insert revetu d'un film metallique.
FR9202798 1992-03-04

Publications (2)

Publication Number Publication Date
CA2090938A1 true CA2090938A1 (fr) 1993-09-05
CA2090938C CA2090938C (fr) 1996-04-09

Family

ID=9427503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002090938A Expired - Fee Related CA2090938C (fr) 1992-03-04 1993-03-03 Procede d'obtention de pieces bimateriaux par surmoulage d'un insert revetu d'un film metallique

Country Status (7)

Country Link
US (1) US5377742A (fr)
EP (1) EP0559587A1 (fr)
JP (1) JPH0798263B2 (fr)
BR (1) BR9300725A (fr)
CA (1) CA2090938C (fr)
FR (1) FR2688154A1 (fr)
NO (1) NO300450B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678298A (en) * 1991-03-21 1997-10-21 Howmet Corporation Method of making composite castings using reinforcement insert cladding
US5981083A (en) * 1993-01-08 1999-11-09 Howmet Corporation Method of making composite castings using reinforcement insert cladding
FR2803783B1 (fr) * 2000-01-13 2002-04-26 Valfond Argentan S A Piece bimetallique en alliage d'aluminium comportant un insert massif en titane ou alliage de titane
JP2004188452A (ja) 2002-12-10 2004-07-08 Nhk Spring Co Ltd 複合部材及びその製造方法
US20060024490A1 (en) * 2004-07-29 2006-02-02 3M Innovative Properties Company Metal matrix composites, and methods for making the same
US20060021729A1 (en) * 2004-07-29 2006-02-02 3M Innovative Properties Company Metal matrix composites, and methods for making the same
US20060024489A1 (en) * 2004-07-29 2006-02-02 3M Innovative Properties Company Metal matrix composites, and methods for making the same
US20090068016A1 (en) * 2007-04-20 2009-03-12 Honeywell International, Inc. Shrouded single crystal dual alloy turbine disk
US8215900B2 (en) * 2008-09-04 2012-07-10 Siemens Energy, Inc. Turbine vane with high temperature capable skins
US8714920B2 (en) 2010-04-01 2014-05-06 Siemens Energy, Inc. Turbine airfoil to shround attachment
US8914976B2 (en) 2010-04-01 2014-12-23 Siemens Energy, Inc. Turbine airfoil to shroud attachment method
US9987700B2 (en) 2014-07-08 2018-06-05 Siemens Energy, Inc. Magnetically impelled arc butt welding method having magnet arrangement for welding components having complex curvatures
KR102701439B1 (ko) * 2020-12-24 2024-09-03 세메스 주식회사 반송 플레이트, 반송 플레이트의 제조 방법 및 기판 처리 장치
WO2022209604A1 (fr) * 2021-03-30 2022-10-06 株式会社巴川製紙所 Structure de fibre d'aluminium et matériau composite d'aluminium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305560C (fr) *
FR1174211A (fr) * 1957-04-12 1959-03-09 Améliorations dans la fabrication d'articles métalliques composites, ou s'y rapportant
IT1228449B (it) * 1989-02-22 1991-06-19 Temav Spa Procedimento per ottenere un legame metallurgico tra un materiale metallico o composito a matrice metallica e un getto di metallo o di lega metallica.
DE4005097A1 (de) * 1990-02-17 1991-08-29 Bayerische Motoren Werke Ag Verfahren zur herstellung von verbundgussstuecken mit wenigstens einem metall durch an- oder umgiessen, insbesondere aus leicht- und schwermetallen
FR2665383A1 (fr) * 1990-07-31 1992-02-07 Pechiney Recherche Procede d'obtention par moulage de pieces bimateriaux.

Also Published As

Publication number Publication date
JPH06218519A (ja) 1994-08-09
JPH0798263B2 (ja) 1995-10-25
EP0559587A1 (fr) 1993-09-08
NO930780D0 (no) 1993-03-03
BR9300725A (pt) 1993-09-08
CA2090938C (fr) 1996-04-09
NO930780L (no) 1993-09-06
FR2688154B1 (fr) 1994-04-22
NO300450B1 (no) 1997-06-02
FR2688154A1 (fr) 1993-09-10
US5377742A (en) 1995-01-03

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