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BR9405520A - Processo de fabricação de uma folha de liga de alumìnio destinada a fabricação de latas. - Google Patents

Processo de fabricação de uma folha de liga de alumìnio destinada a fabricação de latas.

Info

Publication number
BR9405520A
BR9405520A BR9405520-3A BR9405520A BR9405520A BR 9405520 A BR9405520 A BR 9405520A BR 9405520 A BR9405520 A BR 9405520A BR 9405520 A BR9405520 A BR 9405520A
Authority
BR
Brazil
Prior art keywords
cans
aluminum alloy
sheet
manufacture
alloy sheet
Prior art date
Application number
BR9405520-3A
Other languages
English (en)
Inventor
Jean-Marc Legresy
Guy-Michel Raynaud
Original Assignee
Pechiney Rhenalu
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
Priority claimed from FR9308987A external-priority patent/FR2707668A1/fr
Application filed by Pechiney Rhenalu filed Critical Pechiney Rhenalu
Publication of BR9405520A publication Critical patent/BR9405520A/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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

Patente de Invenção "PROCESSO DE FABRICAçãO DE UMA FOLHA DE LIGA DE ALUMìNIO DESTINADA à FABRICAçãO DE LATAS". A invenção é relativa a um processo de fabricação por moldagem entre cilindros de uma folha de liga de alumínio apropriada para a confecção de elementos constitutivos de latas para uso alimentício, a liga de alumínio contendo (em peso): Mg compreendido entre 1 e 4% e Mn compreendido entre 0 e 1,6%, o processo sendo caracterizado pelo fato de que a dita folha é obtida por moldagem da dita liga no estado líquido entre dois cilindros sob forma de uma tira que tem uma espessura no máximo igual a 4 mm, seguida de pelo menos um tratamento térmico a uma temperatura compreendida entre 400 e 580‹C, de maneira que a folha seja pelo menos parcialmente recristalizada, de uma laminação a frio até uma espessura final inferior a 0,3mm. A folha obtida apresenta um limite de elasticidade, um índice de conformabilidade e um comportamento do revestimento à descamação melhorados que convêm à sua aplicação à fabricação de latas e em particular às tampas de latas.
BR9405520-3A 1993-07-16 1994-07-11 Processo de fabricação de uma folha de liga de alumìnio destinada a fabricação de latas. BR9405520A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9308987A FR2707668A1 (fr) 1993-07-16 1993-07-16 Procédé de fabrication d'une feuille mince apte à la confection de couvercles de boîtes.
FR9311814A FR2707669B1 (fr) 1993-07-16 1993-09-29 Procédé de fabrication d'une feuille mince apte à la confection d'éléments constitutifs de boîtes.
PCT/FR1994/000861 WO1995002708A1 (fr) 1993-07-16 1994-07-11 Procede de fabrication d'une feuille mince apte a la confection d'elements constitutifs de boites

Publications (1)

Publication Number Publication Date
BR9405520A true BR9405520A (pt) 1999-09-08

Family

ID=26230496

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405520-3A BR9405520A (pt) 1993-07-16 1994-07-11 Processo de fabricação de uma folha de liga de alumìnio destinada a fabricação de latas.

Country Status (12)

Country Link
US (1) US5616190A (pt)
EP (1) EP0660882B1 (pt)
JP (1) JP3689106B2 (pt)
CN (1) CN1043580C (pt)
BR (1) BR9405520A (pt)
CA (1) CA2144757C (pt)
DE (1) DE69418581T2 (pt)
ES (1) ES2131696T3 (pt)
FR (1) FR2707669B1 (pt)
IL (1) IL110237A (pt)
SA (1) SA94150111B1 (pt)
WO (1) WO1995002708A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655593A (en) * 1995-09-18 1997-08-12 Kaiser Aluminum & Chemical Corp. Method of manufacturing aluminum alloy sheet
US5913989A (en) * 1996-07-08 1999-06-22 Alcan International Limited Process for producing aluminum alloy can body stock
FR2805827B1 (fr) * 2000-03-03 2002-04-12 Pechiney Rhenalu Procede de fabrication de bandes en alliage d'aluminium aptes a la fabrication de corps de boites
US6581675B1 (en) 2000-04-11 2003-06-24 Alcoa Inc. Method and apparatus for continuous casting of metals
US6672368B2 (en) * 2001-02-20 2004-01-06 Alcoa Inc. Continuous casting of aluminum
WO2003066927A1 (en) * 2002-02-08 2003-08-14 Nichols Aluminium Method and apparatus for producing a solution heat treated sheet
WO2003066926A1 (en) * 2002-02-08 2003-08-14 Nichols Aluminum Method of manufacturing aluminum alloy sheet
CN100413986C (zh) * 2003-04-15 2008-08-27 日本轻金属株式会社 具有优异模压成型性及连续电阻点焊性的铝合金板及其生产方法
RU2501881C2 (ru) * 2010-04-08 2013-12-20 Леонид Мордухович Коганов Способ холодной многопроходной прокатки тонких лент из алюминиевых сплавов
JP2012188703A (ja) * 2011-03-10 2012-10-04 Kobe Steel Ltd 樹脂被覆缶胴用アルミニウム合金板およびその製造方法
JP5675447B2 (ja) * 2011-03-10 2015-02-25 株式会社神戸製鋼所 樹脂被覆缶胴用アルミニウム合金板およびその製造方法
RU2602583C2 (ru) * 2015-04-20 2016-11-20 федеральное государственное автономное образовательное учреждение высшего образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Способ изготовления тонких полос из труднодеформируемых алюминий-литиевых сплавов
US11821061B2 (en) * 2017-04-05 2023-11-21 Novelis Inc. Anodized quality 5XXX aluminum alloys with high strength and high formability and methods of making the same
DE102018215254A1 (de) * 2018-09-07 2020-03-12 Neuman Aluminium Austria Gmbh Aluminiumlegierung, Halbzeug, Dose, Verfahren zur Herstellung eines Butzen, Verfahren zur Herstellung einer Dose sowie Verwendung einer Aluminiumlegierung
US20230016262A1 (en) * 2019-12-16 2023-01-19 Rio Tinto Alcan International Limited High Strength Aluminum Alloys
EP4279550A1 (de) * 2022-05-19 2023-11-22 Speira GmbH Aluminiumband mit antibakterieller beschichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235646A (en) * 1978-08-04 1980-11-25 Swiss Aluminium Ltd. Continuous strip casting of aluminum alloy from scrap aluminum for container components
US4407679A (en) * 1980-11-19 1983-10-04 National Steel Corporation Method of producing high tensile aluminum-magnesium alloy sheet and the products so obtained
US4411707A (en) * 1981-03-12 1983-10-25 Coors Container Company Processes for making can end stock from roll cast aluminum and product
US4435213A (en) * 1982-09-13 1984-03-06 Aluminum Company Of America Method for producing aluminum powder alloy products having improved strength properties
SU1748899A1 (ru) * 1989-09-01 1992-07-23 Институт машиноведения Уральского отделения АН СССР Способ обработки материалов в водородсодержащей среде
US5186235A (en) * 1990-10-31 1993-02-16 Reynolds Metals Company Homogenization of aluminum coil
ES2051258T3 (es) * 1991-03-14 1996-12-01 Pechiney Rhenalu Aleaciones de aluminio para estampacion-estiramiento resistentes, conformables e isotropas.
CA2081055C (en) * 1991-11-05 1999-12-21 John R. Eppeland Method and apparatus for heat treatment of metal parts utilizing infrared radiation
US5514228A (en) * 1992-06-23 1996-05-07 Kaiser Aluminum & Chemical Corporation Method of manufacturing aluminum alloy sheet
CA2096366C (en) * 1992-06-23 2008-04-01 Gavin F. Wyatt-Mair A method of manufacturing can body sheet
JP3290274B2 (ja) * 1993-11-15 2002-06-10 富士写真フイルム株式会社 平版印刷版支持体の製造方法

Also Published As

Publication number Publication date
US5616190A (en) 1997-04-01
CA2144757C (fr) 2004-06-08
WO1995002708A1 (fr) 1995-01-26
CN1043580C (zh) 1999-06-09
CA2144757A1 (fr) 1995-01-26
JPH08501604A (ja) 1996-02-20
ES2131696T3 (es) 1999-08-01
IL110237A0 (en) 1994-10-21
FR2707669A1 (fr) 1995-01-20
EP0660882B1 (fr) 1999-05-19
DE69418581T2 (de) 1999-10-28
IL110237A (en) 1998-02-22
FR2707669B1 (fr) 1995-08-18
JP3689106B2 (ja) 2005-08-31
DE69418581D1 (de) 1999-06-24
CN1113659A (zh) 1995-12-20
SA94150111B1 (ar) 2005-06-14
EP0660882A1 (fr) 1995-07-05

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FG9A Patent or certificate of addition granted
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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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