FR2927269B1 - PREFORM AND METHOD FOR MANUFACTURING A PIECE WHOSE INNER PART IS METAL FOAM - Google Patents

PREFORM AND METHOD FOR MANUFACTURING A PIECE WHOSE INNER PART IS METAL FOAM

Info

Publication number
FR2927269B1
FR2927269B1 FR0850924A FR0850924A FR2927269B1 FR 2927269 B1 FR2927269 B1 FR 2927269B1 FR 0850924 A FR0850924 A FR 0850924A FR 0850924 A FR0850924 A FR 0850924A FR 2927269 B1 FR2927269 B1 FR 2927269B1
Authority
FR
France
Prior art keywords
preform
manufacturing
inner part
whose inner
metal foam
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
FR0850924A
Other languages
French (fr)
Other versions
FR2927269A1 (en
Inventor
Yves Gaillard
Michel Fleuriot
Patrick Priot
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.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
C T I F CT TECH DES IND de la
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 C T I F CT TECH DES IND de la filed Critical C T I F CT TECH DES IND de la
Priority to FR0850924A priority Critical patent/FR2927269B1/en
Publication of FR2927269A1 publication Critical patent/FR2927269A1/en
Application granted granted Critical
Publication of FR2927269B1 publication Critical patent/FR2927269B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/002—Removing cores by leaching, washing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/005—Removing cores by vibrating or hammering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FR0850924A 2008-02-13 2008-02-13 PREFORM AND METHOD FOR MANUFACTURING A PIECE WHOSE INNER PART IS METAL FOAM Active FR2927269B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0850924A FR2927269B1 (en) 2008-02-13 2008-02-13 PREFORM AND METHOD FOR MANUFACTURING A PIECE WHOSE INNER PART IS METAL FOAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850924A FR2927269B1 (en) 2008-02-13 2008-02-13 PREFORM AND METHOD FOR MANUFACTURING A PIECE WHOSE INNER PART IS METAL FOAM

Publications (2)

Publication Number Publication Date
FR2927269A1 FR2927269A1 (en) 2009-08-14
FR2927269B1 true FR2927269B1 (en) 2010-10-29

Family

ID=39331625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0850924A Active FR2927269B1 (en) 2008-02-13 2008-02-13 PREFORM AND METHOD FOR MANUFACTURING A PIECE WHOSE INNER PART IS METAL FOAM

Country Status (1)

Country Link
FR (1) FR2927269B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2975613B1 (en) * 2011-05-25 2013-06-21 Filtrauto PROCESS FOR MANUFACTURING METAL FOAM PROVIDED WITH CONDUITS AND METALLIC FOAM THUS OBTAINED

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295530A (en) * 1992-02-18 1994-03-22 General Motors Corporation Single-cast, high-temperature, thin wall structures and methods of making the same
DE10035202A1 (en) * 2000-07-20 2002-01-31 Opel Adam Ag Casting process and core for use in this process
DE10149244A1 (en) * 2001-10-05 2003-04-24 Daimler Chrysler Ag Support pillar, especially for a convertible automobile, is a hollow cast iron shell casting filled with hollow iron balls or iron foam to give strength with a low weight
DE102006002227A1 (en) * 2006-01-16 2007-07-19 Bernd Kuhs Process for producing open-pored components made of metal, plastic or ceramic

Also Published As

Publication number Publication date
FR2927269A1 (en) 2009-08-14

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TP Transmission of property

Owner name: CENTRE TECHNIQUE DES INDUSTRIES MECANIQUES, FR

Effective date: 20240228