DE2324311A1 - Verfahren zur herstellung und hartloetung von waermeaustauschern - Google Patents

Verfahren zur herstellung und hartloetung von waermeaustauschern

Info

Publication number
DE2324311A1
DE2324311A1 DE2324311A DE2324311A DE2324311A1 DE 2324311 A1 DE2324311 A1 DE 2324311A1 DE 2324311 A DE2324311 A DE 2324311A DE 2324311 A DE2324311 A DE 2324311A DE 2324311 A1 DE2324311 A1 DE 2324311A1
Authority
DE
Germany
Prior art keywords
alloy
brazing
temperature
exchanger
magnesium
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.)
Withdrawn
Application number
DE2324311A
Other languages
German (de)
English (en)
Inventor
Andre Chartet
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Publication of DE2324311A1 publication Critical patent/DE2324311A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing of heat exchangers
    • 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°C
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49393—Heat exchanger or boiler making with metallurgical bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE2324311A 1972-05-23 1973-05-14 Verfahren zur herstellung und hartloetung von waermeaustauschern Withdrawn DE2324311A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218338A FR2185946A5 (https=) 1972-05-23 1972-05-23

Publications (1)

Publication Number Publication Date
DE2324311A1 true DE2324311A1 (de) 1973-12-06

Family

ID=9098942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2324311A Withdrawn DE2324311A1 (de) 1972-05-23 1973-05-14 Verfahren zur herstellung und hartloetung von waermeaustauschern

Country Status (8)

Country Link
US (1) US3852873A (https=)
JP (1) JPS4942552A (https=)
BE (1) BE799460A (https=)
DE (1) DE2324311A1 (https=)
ES (1) ES414974A1 (https=)
FR (1) FR2185946A5 (https=)
GB (1) GB1432066A (https=)
IT (1) IT987802B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227055B4 (de) * 2001-07-05 2005-05-12 Benteler Automobiltechnik Gmbh Verfahren zum Fügen von Bauteilen aus Aluminium oder einer Aluminiumlegierung
CN120680291A (zh) * 2025-06-25 2025-09-23 青岛正大合赢智能科技有限公司 一种加热管及镁棒组装设备

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461015A (en) * 1977-10-25 1979-05-17 Kobe Steel Ltd Manufacture of aluminum-soldered fin heat exchanger
DE3304556A1 (de) * 1983-02-10 1984-08-16 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren zur herstellung von aluminium-stahluebergangsstuecken durch loeten
JPS60228657A (ja) * 1984-04-26 1985-11-13 Sumitomo Precision Prod Co Ltd アルミニウム合金構造物の製造方法
US4699674A (en) * 1986-03-18 1987-10-13 Kaiser Aluminum & Chemical Corporation Thermal treatment of brazed products for improved corrosion resistance
JPS6390357A (ja) * 1986-09-30 1988-04-21 Showa Alum Corp アルミニウム鋳物のろう付方法
JPS6390358A (ja) * 1986-09-30 1988-04-21 Showa Alum Corp アルミニウム鋳物のろう付方法
EP0265530A1 (de) * 1986-09-29 1988-05-04 Verwaltungsgesellschaft Heinrich Neitz GmbH & Co. KG Verfahren zum Löten von Aluminiumteilen
US4988036A (en) * 1990-04-09 1991-01-29 General Motors Corporation Vacuum braze cycle for clad aluminum sheet
JPH07112625B2 (ja) * 1991-04-04 1995-12-06 日本電装株式会社 アルミニウムの真空ろう付方法および真空ろう付炉と、真空ろう付用アルミニウムブレージングシート
US5356725A (en) * 1993-09-09 1994-10-18 Kaiser Aluminum & Chemical Corporation Corrosion-resistant aluminum alloy brazing composite
US5857266A (en) * 1995-11-30 1999-01-12 Alliedsignal Inc. Heat exchanger having aluminum alloy parts exhibiting high strength at elevated temperatures
US5894054A (en) * 1997-01-09 1999-04-13 Ford Motor Company Aluminum components coated with zinc-antimony alloy for manufacturing assemblies by CAB brazing
NL1008103C2 (nl) * 1998-01-23 1999-07-26 Stichting Energie Werkwijze voor het verbinden van een eerste object met een tweede object dat een deels open structuur vertoont.
JP4355412B2 (ja) * 1999-11-26 2009-11-04 昭和電工株式会社 ヒートシンクおよびその製造方法
SE519062C2 (sv) * 2001-05-03 2003-01-07 Alfa Laval Corp Ab Sätt att sammanlöda tunna värmeväxlarplattor samt lödd plattvärmeväxlare framställd enligt sättet
US8776371B2 (en) * 2002-05-03 2014-07-15 Alfa Laval Corporate Ab Method of brazing thin heat exchanging plates and brazed plate heat exchanger produced according to the method
EP1505163A3 (de) * 2003-07-25 2005-02-16 Hydro Aluminium Deutschland GmbH Hochfeste Aluminium-Legierung für Wärmetauscher
DE102008047498A1 (de) * 2008-09-17 2010-04-15 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Löten eines metallischen Wabenkörpers und zur Abgasbehandlung
US10654135B2 (en) 2010-02-10 2020-05-19 Illinois Tool Works Inc. Aluminum alloy welding wire
US9770788B2 (en) * 2010-02-10 2017-09-26 Hobart Brothers Company Aluminum alloy welding wire
AU2011216017B2 (en) * 2010-02-10 2014-04-03 Hobart Brothers Company Aluminum alloy welding wire
US10850356B2 (en) * 2015-02-25 2020-12-01 Hobart Brothers Llc Aluminum metal-cored welding wire
US11370068B2 (en) * 2015-02-25 2022-06-28 Hobart Brothers Llc Systems and methods for additive manufacturing using aluminum metal-cored wire
CN107429333B (zh) * 2015-03-12 2019-12-27 三菱铝株式会社 钎焊之后的耐腐蚀性优秀的钎焊片
EP4132743B1 (de) 2020-04-08 2023-11-29 Speira GmbH Hochfester lotplattierter al-mg-si-aluminiumwerkstoff

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837450A (en) * 1952-10-27 1958-06-03 Ici Ltd Method of bonding parts of light alloy heat exchangers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227055B4 (de) * 2001-07-05 2005-05-12 Benteler Automobiltechnik Gmbh Verfahren zum Fügen von Bauteilen aus Aluminium oder einer Aluminiumlegierung
CN120680291A (zh) * 2025-06-25 2025-09-23 青岛正大合赢智能科技有限公司 一种加热管及镁棒组装设备

Also Published As

Publication number Publication date
ES414974A1 (es) 1976-05-16
BE799460A (fr) 1973-08-31
GB1432066A (en) 1976-04-14
IT987802B (it) 1975-03-20
US3852873A (en) 1974-12-10
FR2185946A5 (https=) 1974-01-04
JPS4942552A (https=) 1974-04-22

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Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal