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FR2942479B1 - Procede de coulee pour alliages d'aluminium - Google Patents

Procede de coulee pour alliages d'aluminium

Info

Publication number
FR2942479B1
FR2942479B1 FR0900780A FR0900780A FR2942479B1 FR 2942479 B1 FR2942479 B1 FR 2942479B1 FR 0900780 A FR0900780 A FR 0900780A FR 0900780 A FR0900780 A FR 0900780A FR 2942479 B1 FR2942479 B1 FR 2942479B1
Authority
FR
France
Prior art keywords
casting process
aluminum alloys
alloys
aluminum
casting
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
FR0900780A
Other languages
English (en)
Other versions
FR2942479A1 (fr
Inventor
Guillaume Bes
Flandrin Robert Rey
Olivier Ribaud
Stephane Vernede
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.)
Constellium Issoire SAS
Original Assignee
Alcan Rhenalu 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41119645&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2942479(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan Rhenalu SAS filed Critical Alcan Rhenalu SAS
Priority to FR0900780A priority Critical patent/FR2942479B1/fr
Priority to EP10707100.3A priority patent/EP2398609B2/fr
Priority to KR1020117021840A priority patent/KR101742330B1/ko
Priority to ES10707100T priority patent/ES2398633T5/es
Priority to PCT/FR2010/000122 priority patent/WO2010094852A1/fr
Priority to CA2753089A priority patent/CA2753089C/fr
Priority to CN2010800087518A priority patent/CN102325611B/zh
Priority to BRPI1008406A priority patent/BRPI1008406A2/pt
Priority to DE602010003451T priority patent/DE602010003451T8/de
Priority to US12/706,617 priority patent/US8302657B2/en
Publication of FR2942479A1 publication Critical patent/FR2942479A1/fr
Publication of FR2942479B1 publication Critical patent/FR2942479B1/fr
Application granted granted Critical
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
    • 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
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/116—Refining the metal
    • B22D11/117—Refining the metal by treating with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR0900780A 2009-02-20 2009-02-20 Procede de coulee pour alliages d'aluminium Active FR2942479B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0900780A FR2942479B1 (fr) 2009-02-20 2009-02-20 Procede de coulee pour alliages d'aluminium
CN2010800087518A CN102325611B (zh) 2009-02-20 2010-02-15 铝合金的铸造方法
DE602010003451T DE602010003451T8 (de) 2009-02-20 2010-02-15 Giessverfahren für aluminiumlegierungen
ES10707100T ES2398633T5 (es) 2009-02-20 2010-02-15 Procedimiento de colada para aleaciones de aluminio
PCT/FR2010/000122 WO2010094852A1 (fr) 2009-02-20 2010-02-15 Procédé de coulée pour alliages d'aluminium
CA2753089A CA2753089C (fr) 2009-02-20 2010-02-15 Procede de coulee pour alliages d'aluminium
EP10707100.3A EP2398609B2 (fr) 2009-02-20 2010-02-15 Procédé de coulée pour alliages d'aluminium
BRPI1008406A BRPI1008406A2 (pt) 2009-02-20 2010-02-15 processo de fundição para ligas de alumínio
KR1020117021840A KR101742330B1 (ko) 2009-02-20 2010-02-15 알루미늄 합금의 주조 방법
US12/706,617 US8302657B2 (en) 2009-02-20 2010-02-16 Casting process for aluminum alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900780A FR2942479B1 (fr) 2009-02-20 2009-02-20 Procede de coulee pour alliages d'aluminium

Publications (2)

Publication Number Publication Date
FR2942479A1 FR2942479A1 (fr) 2010-08-27
FR2942479B1 true FR2942479B1 (fr) 2011-02-25

Family

ID=41119645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900780A Active FR2942479B1 (fr) 2009-02-20 2009-02-20 Procede de coulee pour alliages d'aluminium

Country Status (10)

Country Link
US (1) US8302657B2 (fr)
EP (1) EP2398609B2 (fr)
KR (1) KR101742330B1 (fr)
CN (1) CN102325611B (fr)
BR (1) BRPI1008406A2 (fr)
CA (1) CA2753089C (fr)
DE (1) DE602010003451T8 (fr)
ES (1) ES2398633T5 (fr)
FR (1) FR2942479B1 (fr)
WO (1) WO2010094852A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8479802B1 (en) 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
US8365808B1 (en) 2012-05-17 2013-02-05 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
US9616493B2 (en) 2013-02-04 2017-04-11 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
US11272584B2 (en) 2015-02-18 2022-03-08 Inductotherm Corp. Electric induction melting and holding furnaces for reactive metals and alloys
CN109158575A (zh) * 2018-09-12 2019-01-08 中国航发哈尔滨东安发动机有限公司 一种大型镁合金浇注防燃方法
CN110193588B (zh) * 2019-07-10 2021-01-12 东北大学 一种铝锂合金低频方波电磁连铸装置及方法
CN111036869A (zh) * 2019-12-30 2020-04-21 西南铝业（集团）有限责任公司 一种铸造工艺及铸造系统
CN118064747B (zh) * 2024-04-15 2024-07-09 湖南中创空天新材料股份有限公司 一种铝锂合金铸锭高安全性的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160393A (en) † 1936-11-16 1939-05-30 George M Trefts Pressure vessel of the boiler type and method of producing same
US2336512A (en) 1939-09-19 1943-12-14 Aluminum Co Of America Aluminum base alloy
GB745769A (en) † 1952-12-15 1956-02-29 Kaiser Aluminium Chem Corp Improvements in or relating to the treatment of light metals
GB1065806A (en) † 1965-04-01 1967-04-19 Foseco Int Treatment of molten metals
DE3368883D1 (en) 1982-10-15 1987-02-12 Alcan Int Ltd Improvements in casting aluminium alloys
GB8309349D0 (en) * 1983-04-06 1983-05-11 Alcan Int Ltd Heat treatment of aluminium alloys containing lithium
US4709740A (en) * 1983-11-10 1987-12-01 Aluminum Company Of America Direct chill casting of aluminum-lithium alloys
EP0142341B1 (fr) * 1983-11-10 1988-07-13 Aluminum Company Of America Coulée continue
US4582118A (en) 1983-11-10 1986-04-15 Aluminum Company Of America Direct chill casting under protective atmosphere
US4607679A (en) * 1984-12-06 1986-08-26 Aluminum Company Of America Providing oligomer moisture barrier in direct chill casting of aluminum-lithium alloy
JPS6274030A (ja) * 1985-09-27 1987-04-04 Showa Alum Corp アルミニウム溶湯の処理方法
JPS62240141A (ja) † 1986-04-11 1987-10-20 Showa Alum Corp 溶融金属処理装置
FR2607739B1 (fr) * 1986-12-03 1989-04-14 Cegedur Procede et dispositif de coulee dans une fosse, sans risque d'explosion, de l'aluminium et de ses alliages, notamment avec le lithium
JPH0237954A (ja) † 1988-07-27 1990-02-07 Asahi Tec Corp 低圧鋳造装置
US4987950A (en) * 1989-06-14 1991-01-29 Aluminum Company Of America Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting
US5415220A (en) 1993-03-22 1995-05-16 Reynolds Metals Company Direct chill casting of aluminum-lithium alloys under salt cover
JP2000176606A (ja) † 1998-12-17 2000-06-27 Sumitomo Chem Co Ltd 高純度アルミニウムおよび合金の連続鋳造材の製造方法、該鋳造材、並びにそれを用いたアルミニウム合金単結晶ターゲット
US6412164B1 (en) 2000-10-10 2002-07-02 Alcoa Inc. Aluminum alloys having improved cast surface quality
US7267158B2 (en) * 2003-07-02 2007-09-11 Alcoa Inc. Control of oxide growth on molten aluminum during casting using a high moisture atmosphere
JP4504914B2 (ja) * 2005-12-19 2010-07-14 株式会社神戸製鋼所 アルミニウム鋳塊の製造方法、アルミニウム鋳塊、およびアルミニウム鋳塊の製造用保護ガス

Also Published As

Publication number Publication date
US20100212855A1 (en) 2010-08-26
EP2398609B2 (fr) 2022-01-19
KR20110128880A (ko) 2011-11-30
BRPI1008406A2 (pt) 2016-03-15
US8302657B2 (en) 2012-11-06
CA2753089C (fr) 2019-02-26
CN102325611B (zh) 2013-09-04
EP2398609A1 (fr) 2011-12-28
DE602010003451T8 (de) 2013-04-25
WO2010094852A1 (fr) 2010-08-26
DE10707100T1 (de) 2012-09-06
ES2398633T3 (es) 2013-03-20
CN102325611A (zh) 2012-01-18
ES2398633T5 (es) 2022-05-06
CA2753089A1 (fr) 2010-08-26
US20110209843A2 (en) 2011-09-01
FR2942479A1 (fr) 2010-08-27
EP2398609B1 (fr) 2012-10-31
KR101742330B1 (ko) 2017-05-31

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