FR2989907B1 - PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL - Google Patents

PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL

Info

Publication number
FR2989907B1
FR2989907B1 FR1253841A FR1253841A FR2989907B1 FR 2989907 B1 FR2989907 B1 FR 2989907B1 FR 1253841 A FR1253841 A FR 1253841A FR 1253841 A FR1253841 A FR 1253841A FR 2989907 B1 FR2989907 B1 FR 2989907B1
Authority
FR
France
Prior art keywords
obtaining
metal piece
lost model
lost
model
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
FR1253841A
Other languages
French (fr)
Other versions
FR2989907A1 (en
Inventor
Guillaume Malherbe
Jean Jacques Marceau
Christian Bissieux
Stephane Fohanno
Jean-Francois Henry
Patrick Priot
Patrick Beauvais
Pascal Brenot
Alexandre Bastien
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.)
Critt Metall 2t Fr
Stellantis Auto Sas Fr
Centre Technique des Industries de la Fonderie
Original Assignee
CRITT METALL 2T
Centre Technique des Industries de la Fonderie
Peugeot Citroen Automobiles SA
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 CRITT METALL 2T, Centre Technique des Industries de la Fonderie, Peugeot Citroen Automobiles SA filed Critical CRITT METALL 2T
Priority to FR1253841A priority Critical patent/FR2989907B1/en
Priority to EP13719981.6A priority patent/EP2841221A1/en
Priority to PCT/FR2013/050740 priority patent/WO2013160578A1/en
Publication of FR2989907A1 publication Critical patent/FR2989907A1/en
Application granted granted Critical
Publication of FR2989907B1 publication Critical patent/FR2989907B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
FR1253841A 2012-04-26 2012-04-26 PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL Active FR2989907B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1253841A FR2989907B1 (en) 2012-04-26 2012-04-26 PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL
EP13719981.6A EP2841221A1 (en) 2012-04-26 2013-04-04 Method for obtaining a metal component from a lost form
PCT/FR2013/050740 WO2013160578A1 (en) 2012-04-26 2013-04-04 Method for obtaining a metal component from a lost form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253841A FR2989907B1 (en) 2012-04-26 2012-04-26 PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL

Publications (2)

Publication Number Publication Date
FR2989907A1 FR2989907A1 (en) 2013-11-01
FR2989907B1 true FR2989907B1 (en) 2015-07-03

Family

ID=48237129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253841A Active FR2989907B1 (en) 2012-04-26 2012-04-26 PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL

Country Status (3)

Country Link
EP (1) EP2841221A1 (en)
FR (1) FR2989907B1 (en)
WO (1) WO2013160578A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112139455A (en) * 2020-10-12 2020-12-29 湖南塑源特科技有限公司 Casting device for preventing air holes from being generated during workpiece casting and using method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685229B1 (en) * 1991-12-20 1995-05-24 Peugeot LOST MODEL MOLDING PROCESS AND REFRIGERANT ELEMENT FOR THE IMPLEMENTATION OF THIS PROCESS.
DE19940828C1 (en) * 1999-08-27 2001-01-25 Bundesrep Deutschland Forming attachment for load carrying fiber-reinforced component, e.g. bridge cable, involves shaping after heating to glass transition temperature
FR2972655B1 (en) * 2011-03-17 2015-02-27 Peugeot Citroen Automobiles Sa PROCESS FOR OBTAINING A METAL PIECE FROM A LOST MODEL

Also Published As

Publication number Publication date
WO2013160578A1 (en) 2013-10-31
FR2989907A1 (en) 2013-11-01
EP2841221A1 (en) 2015-03-04

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Owner name: STELLANTIS AUTO SAS, FR

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