BRPI1008406A2 - processo de fundição para ligas de alumínio - Google Patents

processo de fundição para ligas de alumínio

Info

Publication number
BRPI1008406A2
BRPI1008406A2 BRPI1008406A BRPI1008406A BRPI1008406A2 BR PI1008406 A2 BRPI1008406 A2 BR PI1008406A2 BR PI1008406 A BRPI1008406 A BR PI1008406A BR PI1008406 A BRPI1008406 A BR PI1008406A BR PI1008406 A2 BRPI1008406 A2 BR PI1008406A2
Authority
BR
Brazil
Prior art keywords
aluminum alloy
casting process
alloy casting
aluminum
casting
Prior art date
Application number
BRPI1008406A
Other languages
English (en)
Inventor
Guillaume Bes
Olivier Ribaud
Robert Rey-Flandrin
Stéphane Vernede
Original Assignee
Constellium France
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=BRPI1008406(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Constellium France filed Critical Constellium France
Publication of BRPI1008406A2 publication Critical patent/BRPI1008406A2/pt

Links

Classifications

    • 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
    • B22D21/02—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
    • 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)
BRPI1008406A 2009-02-20 2010-02-15 processo de fundição para ligas de alumínio BRPI1008406A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0900780A FR2942479B1 (fr) 2009-02-20 2009-02-20 Procede de coulee pour alliages d'aluminium
US28659409P 2009-12-15 2009-12-15
PCT/FR2010/000122 WO2010094852A1 (fr) 2009-02-20 2010-02-15 Procédé de coulée pour alliages d'aluminium

Publications (1)

Publication Number Publication Date
BRPI1008406A2 true BRPI1008406A2 (pt) 2016-03-15

Family

ID=41119645

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008406A BRPI1008406A2 (pt) 2009-02-20 2010-02-15 processo de fundição para ligas de alumínio

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8479802B1 (en) * 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
CN104520030B (zh) 2013-02-04 2018-03-30 美国阿尔美有限公司 用于直接冷激铸造的方法和装置
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
WO2016133551A1 (en) 2015-02-18 2016-08-25 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

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
GB2129345B (en) 1982-10-15 1986-03-12 Alcan Int Ltd Continuous casting of aluminium alloy
GB8309349D0 (en) * 1983-04-06 1983-05-11 Alcan Int Ltd Heat treatment of aluminium alloys containing lithium
EP0142341B1 (en) * 1983-11-10 1988-07-13 Aluminum Company Of America Continuous casting
US4709740A (en) * 1983-11-10 1987-12-01 Aluminum Company Of America Direct chill casting of aluminum-lithium alloys
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
KR101742330B1 (ko) 2017-05-31
US8302657B2 (en) 2012-11-06
KR20110128880A (ko) 2011-11-30
CA2753089A1 (fr) 2010-08-26
CA2753089C (fr) 2019-02-26
ES2398633T5 (es) 2022-05-06
CN102325611A (zh) 2012-01-18
US20100212855A1 (en) 2010-08-26
FR2942479B1 (fr) 2011-02-25
EP2398609B1 (fr) 2012-10-31
US20110209843A2 (en) 2011-09-01
DE10707100T1 (de) 2012-09-06
WO2010094852A1 (fr) 2010-08-26
EP2398609A1 (fr) 2011-12-28
ES2398633T3 (es) 2013-03-20
CN102325611B (zh) 2013-09-04
FR2942479A1 (fr) 2010-08-27
EP2398609B2 (fr) 2022-01-19
DE602010003451T8 (de) 2013-04-25

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: CONSTELLIUM FRANCE (FR)

B25D Requested change of name of applicant approved

Owner name: CONSTELLIUM ISSOIRE (FR)

B25G Requested change of headquarter approved

Owner name: CONSTELLIUM ISSOIRE (FR)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]