FR2809643B1 - Procede et dispositif pour proteger un metal fondu non ferreux - Google Patents

Procede et dispositif pour proteger un metal fondu non ferreux

Info

Publication number
FR2809643B1
FR2809643B1 FR0006990A FR0006990A FR2809643B1 FR 2809643 B1 FR2809643 B1 FR 2809643B1 FR 0006990 A FR0006990 A FR 0006990A FR 0006990 A FR0006990 A FR 0006990A FR 2809643 B1 FR2809643 B1 FR 2809643B1
Authority
FR
France
Prior art keywords
molten metal
protecting non
ferrous molten
ferrous
protecting
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.)
Expired - Fee Related
Application number
FR0006990A
Other languages
English (en)
Other versions
FR2809643A1 (fr
Inventor
Michel Pierre Georges Pescheux
Julien Mouron
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.)
Brochot SA
Original Assignee
Brochot 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 Brochot SA filed Critical Brochot SA
Priority to FR0006990A priority Critical patent/FR2809643B1/fr
Priority to PCT/FR2000/002587 priority patent/WO2001091948A1/fr
Priority to AU2000275278A priority patent/AU2000275278A1/en
Publication of FR2809643A1 publication Critical patent/FR2809643A1/fr
Application granted granted Critical
Publication of FR2809643B1 publication Critical patent/FR2809643B1/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
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D5/00—Machines or plants for pig or like casting
    • B22D5/04—Machines or plants for pig or like casting with endless casting conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
FR0006990A 2000-05-31 2000-05-31 Procede et dispositif pour proteger un metal fondu non ferreux Expired - Fee Related FR2809643B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0006990A FR2809643B1 (fr) 2000-05-31 2000-05-31 Procede et dispositif pour proteger un metal fondu non ferreux
PCT/FR2000/002587 WO2001091948A1 (fr) 2000-05-31 2000-09-18 Procede et dispositif pour proteger un metal fondu non ferreux
AU2000275278A AU2000275278A1 (en) 2000-05-31 2000-09-18 Method and device for protecting a non-ferrous molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006990A FR2809643B1 (fr) 2000-05-31 2000-05-31 Procede et dispositif pour proteger un metal fondu non ferreux

Publications (2)

Publication Number Publication Date
FR2809643A1 FR2809643A1 (fr) 2001-12-07
FR2809643B1 true FR2809643B1 (fr) 2002-10-25

Family

ID=8850836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006990A Expired - Fee Related FR2809643B1 (fr) 2000-05-31 2000-05-31 Procede et dispositif pour proteger un metal fondu non ferreux

Country Status (3)

Country Link
AU (1) AU2000275278A1 (fr)
FR (1) FR2809643B1 (fr)
WO (1) WO2001091948A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1402977B1 (fr) * 2002-09-25 2008-03-19 Oskar Frech Gmbh & Co. Dispositif de gaz protecteur pour des machines à couler sous pression

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523005A1 (fr) * 1982-03-08 1983-09-16 Air Liquide Procede et installation de coulee d'un metal non ferreux en lingotiere
AU560253B2 (en) * 1983-12-23 1987-04-02 Noranda Mines Ltd. Process and apparatus for minimizing foam formation during free falling of molten metal into moulds, launders or other containers
AUPN716195A0 (en) * 1995-12-14 1996-01-18 Australian Magnesium Corporation Pty Ltd Ingot mould system
FR2775209B1 (fr) * 1998-02-26 2000-05-05 Brochot Sa Procede pour proteger de l'oxydation et de l'inflammation un metal liquide non ferreux, notamment du magnesium liquide

Also Published As

Publication number Publication date
FR2809643A1 (fr) 2001-12-07
AU2000275278A1 (en) 2001-12-11
WO2001091948A1 (fr) 2001-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119