DE03022659T1 - Band oder Rohr aus Aluminiumlegierung zur Herstellung eines hartgelöteten Wärmeaustauschers - Google Patents

Band oder Rohr aus Aluminiumlegierung zur Herstellung eines hartgelöteten Wärmeaustauschers Download PDF

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Publication number
DE03022659T1
DE03022659T1 DE03022659T DE03022659T DE03022659T1 DE 03022659 T1 DE03022659 T1 DE 03022659T1 DE 03022659 T DE03022659 T DE 03022659T DE 03022659 T DE03022659 T DE 03022659T DE 03022659 T1 DE03022659 T1 DE 03022659T1
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DE
Germany
Prior art keywords
plate
alloy
less
brazed heat
tube
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.)
Pending
Application number
DE03022659T
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English (en)
Inventor
Jean-Claude Kucza
Ravi Shahani
Bruce Morere
Jean-Luc Hoffmann
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
Pechiney 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9549175&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE03022659(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Publication of DE03022659T1 publication Critical patent/DE03022659T1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0233—Sheets, foils
    • B23K35/0238—Sheets, foils layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/905—Materials of manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/933—Sacrificial component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y10T428/12438—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Of Metal (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
  • Metal Extraction Processes (AREA)
  • Conductive Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Band oder Strangpressrohr zur Herstellung hartgelöteter Wärmeaustauscher aus einer Legierung mit der Zusammensetzung (Gew.-%):
Si: 0,15–0,30 Fe < 0,25 Cu: 0,6–1,1 Mn: 1,0–1,4 Mg: 0,1–0,4 Zn < 0,2 Ti < 0,1, weitere Elemente jeweils < 0,05 und insgesamt < 0,15, Rest Aluminium, mit F ≤ Si.

Claims (6)

  1. Band oder Strangpressrohr zur Herstellung hartgelöteter Wärmeaustauscher aus einer Legierung mit der Zusammensetzung (Gew.-%): Si: 0,15–0,30 Fe < 0,25 Cu: 0,6–1,1 Mn: 1,0–1,4 Mg: 0,1–0,4 Zn < 0,2 Ti < 0,1, weitere Elemente jeweils < 0,05 und insgesamt < 0,15, Rest Aluminium, mit F ≤ Si.
  2. Band nach Anspruch 1, dadurch gekennzeichnet, dass es ein- oder beidseitig mit einer Aluminium-Lötlegierung plattiert ist, vorzugsweise einer AlSi-Legierung mit 5 bis 13% Si.
  3. Band nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass es nach erfolgtem Hartlöten ein Mikrogefüge mit länglichen Körnern mit einem Formfaktor F > 2 aufweist.
  4. Band nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass es nach erfolgtem Hartlöten ein Mikrogefüge mit annähernd gleichachsigen Körnern aufweist.
  5. Verfahren zur Herstellung eines Bandes nach Anspruch 3, umfassend das Gießen einer Platte, das Warmwalzen dieser Platte ohne Vorhomogenisierung, das Kaltwalzen auf die gewünschte Dicke und ein Erholungsglühen bei einer Temperatur zwischen 250 und 300°C.
  6. Verfahren zur Herstellung eines Bandes nach Anspruch 4, umfassend das Gießen einer Platte, die Homogenisierung dieser Platte zwischen 590 und 630°C, das Warmwalzen der homogenisierten Platte, das Kaltwalzen auf die gewünschte Dicke und ein Endglühen bei einer Temperatur zwischen 320 und 380°C.
DE03022659T 1999-08-12 2000-07-18 Band oder Rohr aus Aluminiumlegierung zur Herstellung eines hartgelöteten Wärmeaustauschers Pending DE03022659T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9910536 1999-08-12
FR9910536A FR2797454B1 (fr) 1999-08-12 1999-08-12 Bande ou tube en alliage d'aluminium pour la fabrication d'echangeurs de chaleur brases

Publications (1)

Publication Number Publication Date
DE03022659T1 true DE03022659T1 (de) 2004-09-30

Family

ID=9549175

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1075935T Pending DE1075935T1 (de) 1999-08-12 2000-07-18 Band oder Rohr aus Aluminiumlegierung zur Hestellung eines hartgelöteten Wärmeaustauscher
DE60010593T Expired - Lifetime DE60010593T2 (de) 1999-08-12 2000-07-18 Band oder Rohr aus Aluminiumlegierung zur Hestellung eines hartgelöteten Wärmeaustauscher
DE03022659T Pending DE03022659T1 (de) 1999-08-12 2000-07-18 Band oder Rohr aus Aluminiumlegierung zur Herstellung eines hartgelöteten Wärmeaustauschers

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE1075935T Pending DE1075935T1 (de) 1999-08-12 2000-07-18 Band oder Rohr aus Aluminiumlegierung zur Hestellung eines hartgelöteten Wärmeaustauscher
DE60010593T Expired - Lifetime DE60010593T2 (de) 1999-08-12 2000-07-18 Band oder Rohr aus Aluminiumlegierung zur Hestellung eines hartgelöteten Wärmeaustauscher

Country Status (6)

Country Link
US (1) US6451453B1 (de)
EP (2) EP1413427A3 (de)
JP (2) JP2001105175A (de)
AT (1) ATE266524T1 (de)
DE (3) DE1075935T1 (de)
FR (1) FR2797454B1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816534B1 (fr) * 2000-11-16 2003-01-31 Pechiney Rhenalu Procede de fabrication d'une bande plaquee en alliage d'aluminium pour la fabrication d'echangeurs de chaleur brases
US6923876B2 (en) 2000-11-16 2005-08-02 Pechiney Rhenalu Aluminum alloy strip manufacturing process for the manufacture of brazed heat exchangers
EP2090425B2 (de) * 2008-01-18 2017-04-12 Hydro Aluminium Rolled Products GmbH Verbundwerkstoff mit Korrosionsschutzschicht und Verfahren zu dessen Herstellung
FR2931713B1 (fr) * 2008-06-02 2010-05-14 Alcan Int Ltd Bandes en alliage d'aluminium pour tubes d'echangeurs thermiques brases
JP5548411B2 (ja) * 2008-09-02 2014-07-16 カルソニックカンセイ株式会社 アルミニウム合金製熱交換器およびその製造方法
EP2236240B1 (de) 2009-03-31 2018-08-08 MAHLE Behr GmbH & Co. KG Verfahren zum Herstellen einer Aluminiumvorrichtung, mit einer Hartlöt- und einer Vorwärmstufe
SE0950756A1 (sv) * 2009-10-13 2011-04-14 Sapa Heat Transfer Ab Sandwichmaterial med hög hållfasthet vid hög temperatur för tunna band i värmeväxlare
EP2543951B1 (de) 2010-03-02 2020-08-05 Mitsubishi Aluminum Co.,Ltd. Aus einer aluminiumlegierung hergestellter wärmetauscher
JP5793336B2 (ja) 2010-09-21 2015-10-14 株式会社Uacj 高強度アルミニウム合金ブレージングシート及びその製造方法
EP2852494B1 (de) * 2012-05-23 2022-07-06 Gränges Finspång AB Ultradurchbiegungs- und schmelzresistentes rippenmaterial mit sehr hoher stärke
ES2621871T3 (es) * 2013-02-21 2017-07-05 Hydro Aluminium Rolled Products Gmbh Aleación de aluminio para la fabricación de productos semiacabados o componentes para automóviles, procedimiento para la fabricación de una cinta de aleación de aluminio de esta aleación de aluminio así como cinta de aleación de aluminio y usos de la misma
CA2901314C (en) * 2013-03-13 2018-10-16 Novelis Inc. Brazing sheet core alloy for heat exchanger
US9545777B2 (en) 2013-03-13 2017-01-17 Novelis Inc. Corrosion-resistant brazing sheet package
FR3018213B1 (fr) * 2014-03-06 2016-10-21 Constellium France Tole de brasage a placages multiples
ES2870139T3 (es) * 2016-04-29 2021-10-26 Rio Tinto Alcan Int Ltd Aleación resistente a la corrosión para productos extruidos y soldados con soldadura fuerte
JP6836887B2 (ja) * 2016-11-30 2021-03-03 三菱アルミニウム株式会社 伝熱管、熱交換器および伝熱管の製造方法
US20190291182A1 (en) * 2018-03-23 2019-09-26 GM Global Technology Operations LLC Aluminum alloy powders for powder bed fusion additive manufacturing processes
CA3094898C (en) * 2018-05-22 2022-08-23 Aleris Rolled Products Germany Gmbh Brazed heat exchanger
CN109266888A (zh) * 2018-12-03 2019-01-25 东北轻合金有限责任公司 一种308合金铸锭的及其制备方法和应用
CN109909640B (zh) * 2019-02-25 2021-04-20 江苏港缆新材料科技有限公司 一种高强度的铝镁合金焊丝及其加工工艺
FR3093450A1 (fr) 2019-03-04 2020-09-11 Constellium Neuf-Brisach Bande en alliage d’aluminium pour la fabrication d’échangeurs de chaleur brasés
EP3934840A1 (de) 2019-03-04 2022-01-12 Constellium Neuf Brisach Aluminiumlegierungsband zur herstellung gelöteter wärmetauscher
WO2020178507A1 (fr) 2019-03-04 2020-09-10 Constellium Neuf-Brisach Bande en alliage d'aluminium pour la fabrication d'échangeurs de chaleur brasés
FR3093448A1 (fr) 2019-03-04 2020-09-11 Constellium Neuf-Brisach Bande en alliage d’aluminium pour la fabrication d’échangeurs de chaleur brasés
FR3134119A1 (fr) 2022-04-02 2023-10-06 Constellium Neuf-Brisach Tôle en alliage 6xxx de recyclage et procédé de fabrication
CN115478184B (zh) * 2022-09-06 2024-02-13 甘肃东兴铝业有限公司 一种3102铝合金箔材的制备方法

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Also Published As

Publication number Publication date
DE1075935T1 (de) 2001-07-05
ATE266524T1 (de) 2004-05-15
DE60010593D1 (de) 2004-06-17
FR2797454B1 (fr) 2001-08-31
EP1413427A3 (de) 2005-03-30
JP2011202279A (ja) 2011-10-13
DE60010593T2 (de) 2005-05-25
US6451453B1 (en) 2002-09-17
EP1075935A1 (de) 2001-02-14
EP1075935B1 (de) 2004-05-12
FR2797454A1 (fr) 2001-02-16
JP2001105175A (ja) 2001-04-17
EP1413427A2 (de) 2004-04-28

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