BR0108862A - Manufacturing process of aluminum alloy straps suitable for the manufacture of box bodies - Google Patents

Manufacturing process of aluminum alloy straps suitable for the manufacture of box bodies

Info

Publication number
BR0108862A
BR0108862A BR0108862-9A BR0108862A BR0108862A BR 0108862 A BR0108862 A BR 0108862A BR 0108862 A BR0108862 A BR 0108862A BR 0108862 A BR0108862 A BR 0108862A
Authority
BR
Brazil
Prior art keywords
manufacture
belt
aluminum alloy
manufacturing process
box bodies
Prior art date
Application number
BR0108862-9A
Other languages
Portuguese (pt)
Inventor
Pierre-Yves Menet
Jean-Luc Hoffmann
Pierre Ranquet
Philippe Solignac
Bruno Chenal
Frederic Basson
Klaus Maiwald
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
Application filed by Pechiney Rhenalu filed Critical Pechiney Rhenalu
Publication of BR0108862A publication Critical patent/BR0108862A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment 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
    • B22D11/06—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
    • 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
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • 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

Abstract

"PROCESSO DE FABRICAçãO DE CINTAS EM LIGA DE ALUMìNIO APTAS à FABRICAçãO DE CORPOS DE CAIXAS". A invenção refere-se a um processo de fabricação de uma cinta apta à fabricação de corpos de caixas para bebidas, comportando: a elaboração de uma liga de alumínio contendo (em peso) de 1,1 a 1,7 % de Mg, de 1,2 a 1,6 % de Mn, de 0,05 a 0,45 % de Si, de 0,05 a 0,60 % de Fe, até 0,40 % de Cu, até 0,14 de Cr, até 0,08 % de Ti, outros elementos até 0,07 % de cada um e 0,25 % no total, o resto alumínio; o tratamento dessa liga líquida por injeção de gás (preferencialmente de argónio); a fundição entre cilindros de uma cinta de espessura inferior a 5 mm e, preferencialmente, inferior a 4 mm, durante a qual um lubrificante, é aplicado sobre os cilindros; a homogeneização da cinta entre 450 e 530<198>C para uma duração compreendida entre 2 e 20 horas; a laminação a frio da cinta em vários passes; um recozimento intermediário entre 300 e 400<198>C durante 1 a 12 horas; a laminação a frio em um ou vários passes até à espessura final. O processo permite obter cintas aptas à fabricação de corpos de caixas que apresentam uma resistência melhorada à perfuração da parede lateral."ALUMINUM ALLOY BELT MANUFACTURING PROCESS FOR CASE BODY MANUFACTURING". The invention relates to a process for the manufacture of a belt suitable for the manufacture of beverage box bodies comprising: an aluminum alloy containing from 1.1 to 1.7% Mg by weight of 1.2 to 1.6% Mn, 0.05 to 0.45% Si, 0.05 to 0.60% Fe, up to 0.40% Cu, up to 0.14 Cr, up to 0.08% Ti, other elements up to 0.07% each and 0.25% total, the rest aluminum; treating this liquid alloy by injection of gas (preferably argon); casting between cylinders of a belt less than 5 mm and preferably less than 4 mm thick, during which a lubricant is applied to the cylinders; homogenizing the belt at 450 to 530Â ° C for a duration of 2 to 20 hours; cold rolling of the strap in several passes; an intermediate annealing between 300 and 400 ° C for 1 to 12 hours; cold rolling in one or several passes to final thickness. The process enables straps suitable for the manufacture of housing bodies that have improved puncture resistance to the sidewall.

BR0108862-9A 2000-03-03 2001-02-28 Manufacturing process of aluminum alloy straps suitable for the manufacture of box bodies BR0108862A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0002780A FR2805827B1 (en) 2000-03-03 2000-03-03 PROCESS FOR MANUFACTURING ALUMINUM ALLOY STRIPS SUITABLE FOR MANUFACTURING BODIES OF BOXES
PCT/FR2001/000576 WO2001064965A1 (en) 2000-03-03 2001-02-28 Method for making aluminium alloy strips for making can bodies

Publications (1)

Publication Number Publication Date
BR0108862A true BR0108862A (en) 2003-04-29

Family

ID=8847710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108862-9A BR0108862A (en) 2000-03-03 2001-02-28 Manufacturing process of aluminum alloy straps suitable for the manufacture of box bodies

Country Status (10)

Country Link
EP (1) EP1259654A1 (en)
JP (1) JP2003525353A (en)
KR (1) KR20020079924A (en)
CN (1) CN1183265C (en)
AR (1) AR027592A1 (en)
AU (1) AU3750901A (en)
BR (1) BR0108862A (en)
FR (1) FR2805827B1 (en)
NO (1) NO20024182D0 (en)
WO (1) WO2001064965A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003027345A1 (en) * 2001-09-25 2003-04-03 Assan Demir Ve Sac Sanayi A.S. Process of producing 5xxx series aluminum alloys with high mechanical properties through twin-roll casting
AR032233A1 (en) 2002-01-09 2003-10-29 Maria Eugenia Barrera A PROCEDURE FOR CONFORMING A HIGH RESISTANCE CONTAINER, PARTICULARLY A CONTAINER FOR AEROSOLS AND A CONTAINER OBTAINED BY MEANS OF THIS PROCEDURE
JP5005888B2 (en) * 2005-03-24 2012-08-22 旭テックＴｄｍ株式会社 Production method of metal products
EP2034035B2 (en) * 2006-05-18 2022-09-14 Kabushiki Kaisha Kobe Seiko Sho Process for producing aluminum alloy plate
JP5848694B2 (en) * 2012-12-27 2016-01-27 株式会社神戸製鋼所 Aluminum alloy plate for DI can body
CN103397230A (en) * 2013-08-06 2013-11-20 温州天迪铝业有限公司 Aluminum alloy material
CN106636774A (en) * 2016-12-19 2017-05-10 苏州金威特工具有限公司 High-hardness aluminum alloy
CN114653904B (en) * 2022-03-22 2024-01-12 浙江永杰铝业有限公司 Preparation method of aluminum alloy strip and aluminum alloy strip
EP4306668A1 (en) * 2022-07-14 2024-01-17 Elvalhalcor Hellenic Copper and Aluminium Industry S.A. Method of producing aluminum can sheet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930895A (en) * 1974-04-24 1976-01-06 Amax Aluminum Company, Inc. Special magnesium-manganese aluminum alloy
JPS6274030A (en) * 1985-09-27 1987-04-04 Showa Alum Corp Treatment of molten aluminum
FR2707669B1 (en) * 1993-07-16 1995-08-18 Pechiney Rhenalu Process for the production of a thin sheet suitable for the production of components for boxes.
US5714019A (en) * 1995-06-26 1998-02-03 Aluminum Company Of America Method of making aluminum can body stock and end stock from roll cast stock
JPH10152762A (en) * 1996-11-21 1998-06-09 Furukawa Electric Co Ltd:The Production of hard aluminum alloy sheet excellent in di workability

Also Published As

Publication number Publication date
CN1183265C (en) 2005-01-05
AR027592A1 (en) 2003-04-02
FR2805827B1 (en) 2002-04-12
WO2001064965A1 (en) 2001-09-07
EP1259654A1 (en) 2002-11-27
NO20024182L (en) 2002-09-02
CN1404534A (en) 2003-03-19
FR2805827A1 (en) 2001-09-07
KR20020079924A (en) 2002-10-19
AU3750901A (en) 2001-09-12
NO20024182D0 (en) 2002-09-02
JP2003525353A (en) 2003-08-26

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE E 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1975 DE 11/11/2008.