AU2001272244A1 - Method of making aluminum foil for fins - Google Patents

Method of making aluminum foil for fins

Info

Publication number
AU2001272244A1
AU2001272244A1 AU2001272244A AU7224401A AU2001272244A1 AU 2001272244 A1 AU2001272244 A1 AU 2001272244A1 AU 2001272244 A AU2001272244 A AU 2001272244A AU 7224401 A AU7224401 A AU 7224401A AU 2001272244 A1 AU2001272244 A1 AU 2001272244A1
Authority
AU
Australia
Prior art keywords
aluminum alloy
weight
fins
aluminum foil
making aluminum
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.)
Abandoned
Application number
AU2001272244A
Inventor
Thomas L. Davisson
Luc Montgrain
Sadashiv Nadkarni
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of AU2001272244A1 publication Critical patent/AU2001272244A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22C21/02—Alloys based on aluminium with silicon 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
    • C22F1/043—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 silicon as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

A method is described for making an aluminum alloy foil suitable for application to fins used in heat exchangers. The method comprises providing an aluminum alloy composition containing about 0.27% to about 0.55% by weight of iron, about 0.06% to about 0.55% by weight of silicon and optionally up to about 0.20% by weight of copper; continuously casting a coiled strip from the molten aluminum alloy; cold rolling the continuously cast coil to a final gauge of about 0.076 mm to about 0.152 mm and partially annealing the aluminum alloy sheet at a temperature below about 260° C., with a maximum overheat of about 10° C. to anneal the aluminum alloy foil substantially without any recrystallization.
AU2001272244A 2000-07-06 2001-07-04 Method of making aluminum foil for fins Abandoned AU2001272244A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21639900P 2000-07-06 2000-07-06
US60216399 2000-07-06
PCT/CA2001/000965 WO2002004690A2 (en) 2000-07-06 2001-07-04 Method of making aluminum foil for fins

Publications (1)

Publication Number Publication Date
AU2001272244A1 true AU2001272244A1 (en) 2002-01-21

Family

ID=22806915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001272244A Abandoned AU2001272244A1 (en) 2000-07-06 2001-07-04 Method of making aluminum foil for fins

Country Status (11)

Country Link
US (1) US7172664B2 (en)
EP (1) EP1297194B1 (en)
JP (1) JP2004502038A (en)
KR (1) KR100790202B1 (en)
AT (1) ATE279545T1 (en)
AU (1) AU2001272244A1 (en)
CA (1) CA2411128C (en)
DE (1) DE60106445T2 (en)
ES (1) ES2225577T3 (en)
MY (1) MY128402A (en)
WO (1) WO2002004690A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2734288T3 (en) 2007-11-28 2019-12-05 Dana Farber Cancer Inst Inc Bcr-abl small molecule myristate inhibitors and methods of use
EP2738850B1 (en) * 2011-07-29 2015-07-01 UACJ Corporation Aluminum alloy foil for electrode collector and production method therefor
MX359572B (en) 2011-12-16 2018-10-01 Novelis Inc Aluminium fin alloy and method of making the same.
TWI486217B (en) * 2012-09-13 2015-06-01 China Steel Corp Aluminum foil and producing method of the same
CN106574326B (en) 2014-08-06 2019-05-21 诺维尔里斯公司 Aluminium alloy for heat-exchanger fin
CN113106363A (en) * 2021-04-14 2021-07-13 内蒙古联晟新能源材料有限公司 Homogenizing annealing process for improving white oil spots on surface of double-zero aluminum foil blank
CN115478184B (en) * 2022-09-06 2024-02-13 甘肃东兴铝业有限公司 Preparation method of 3102 aluminum alloy foil

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102564A (en) * 1980-01-14 1981-08-17 Mitsubishi Keikinzoku Kogyo Kk Manufacture of cross-fin material
US4737198A (en) * 1986-03-12 1988-04-12 Aluminum Company Of America Method of making aluminum foil or fin shock alloy product
JPH04325643A (en) * 1991-04-24 1992-11-16 Kobe Steel Ltd Heat exchanger fin material and its production
JPH0551710A (en) 1991-08-23 1993-03-02 Showa Alum Corp Method for annealing aluminum foil
JPH0693396A (en) * 1992-09-14 1994-04-05 Furukawa Alum Co Ltd Production of aluminum foil excellent in strength and foil rollability
JPH0693397A (en) * 1992-09-14 1994-04-05 Furukawa Alum Co Ltd Production of aluminum foil excellent in strength and foil rollability
JPH06101003A (en) 1992-09-22 1994-04-12 Furukawa Alum Co Ltd Production of aluminum foil excellent in strength and foil rollability
US5466312A (en) * 1993-01-11 1995-11-14 Reynolds Metals Company Method for making aluminum foil and cast strip stock for aluminum foilmaking and products therefrom
US5554234A (en) 1993-06-28 1996-09-10 Furukawa Aluminum Co., Ltd. High strength aluminum alloy for forming fin and method of manufacturing the same
JP3189517B2 (en) * 1993-07-26 2001-07-16 日本軽金属株式会社 Manufacturing method of heat exchanger tube material for non-corrosive flux brazing
JP3237492B2 (en) * 1995-11-08 2001-12-10 日本軽金属株式会社 Aluminum alloy sheet for cross fin and method of manufacturing the same
JPH09176805A (en) * 1995-12-27 1997-07-08 Kobe Steel Ltd Production of aluminum fin material
JP3605662B2 (en) * 1996-04-04 2004-12-22 日本軽金属株式会社 Aluminum foil for containers
EP0972089B1 (en) * 1997-04-04 2004-12-08 Alcan International Limited Aluminum alloy composition and method of manufacture

Also Published As

Publication number Publication date
DE60106445T2 (en) 2005-03-24
CA2411128A1 (en) 2002-01-17
EP1297194B1 (en) 2004-10-13
JP2004502038A (en) 2004-01-22
ES2225577T3 (en) 2005-03-16
KR20030017564A (en) 2003-03-03
ATE279545T1 (en) 2004-10-15
WO2002004690A3 (en) 2002-04-04
KR100790202B1 (en) 2007-12-31
MY128402A (en) 2007-01-31
US20030183309A1 (en) 2003-10-02
DE60106445D1 (en) 2004-11-18
CA2411128C (en) 2008-05-20
WO2002004690A2 (en) 2002-01-17
US7172664B2 (en) 2007-02-06
EP1297194A2 (en) 2003-04-02

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