DE602004004428D1 - Verfahren zum Hartlöten einer Aluminium-Magnesium-Legierung mit einem Kalium-Fluorozinkat enthaltenden Flussmittel - Google Patents

Verfahren zum Hartlöten einer Aluminium-Magnesium-Legierung mit einem Kalium-Fluorozinkat enthaltenden Flussmittel

Info

Publication number
DE602004004428D1
DE602004004428D1 DE602004004428T DE602004004428T DE602004004428D1 DE 602004004428 D1 DE602004004428 D1 DE 602004004428D1 DE 602004004428 T DE602004004428 T DE 602004004428T DE 602004004428 T DE602004004428 T DE 602004004428T DE 602004004428 D1 DE602004004428 D1 DE 602004004428D1
Authority
DE
Germany
Prior art keywords
brazing
aluminum
magnesium alloy
containing potassium
flux containing
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.)
Expired - Lifetime
Application number
DE602004004428T
Other languages
English (en)
Other versions
DE602004004428T2 (de
Inventor
Yoshiharu Hasegawa
Haruhiko Miyachi
Naoki Yamashita
Yasunaga Itoh
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.)
Denso Corp
Sumitomo Light Metal Industries Ltd
Original Assignee
Denso Corp
Sumitomo Light Metal Industries Ltd
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 Denso Corp, Sumitomo Light Metal Industries Ltd filed Critical Denso Corp
Publication of DE602004004428D1 publication Critical patent/DE602004004428D1/de
Application granted granted Critical
Publication of DE602004004428T2 publication Critical patent/DE602004004428T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • 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
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/203—Fluxing, i.e. applying flux onto surfaces
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/14—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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)
DE602004004428T 2003-04-08 2004-03-31 Verfahren zum Hartlöten einer Aluminium-Magnesium-Legierung mit einem Kalium-Fluorozinkat enthaltenden Flussmittel Expired - Lifetime DE602004004428T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003103738 2003-04-08
JP2003103738 2003-04-08
JP2004088197 2004-03-25
JP2004088197A JP4248433B2 (ja) 2003-04-08 2004-03-25 Ｍｇ含有アルミニウム合金材のろう付け方法

Publications (2)

Publication Number Publication Date
DE602004004428D1 true DE602004004428D1 (de) 2007-03-15
DE602004004428T2 DE602004004428T2 (de) 2007-11-15

Family

ID=32871245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004004428T Expired - Lifetime DE602004004428T2 (de) 2003-04-08 2004-03-31 Verfahren zum Hartlöten einer Aluminium-Magnesium-Legierung mit einem Kalium-Fluorozinkat enthaltenden Flussmittel

Country Status (5)

Country Link
US (1) US20040238604A1 (de)
EP (1) EP1466691B1 (de)
JP (1) JP4248433B2 (de)
CN (1) CN100457347C (de)
DE (1) DE602004004428T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007190574A (ja) * 2006-01-17 2007-08-02 Calsonic Kansei Corp アルミニウム製熱交換器の製造方法
MY154119A (en) 2010-06-04 2015-05-06 Furukawa Sky Aluminum Corp Method of bonding aluminum alloy materials to each other
CN103958111B (zh) * 2011-11-27 2017-10-24 株式会社Uacj 铝构件的接合方法以及通过该接合方法接合而成的铝结构体
JP6184671B2 (ja) * 2012-09-04 2017-08-23 株式会社神戸製鋼所 アルミニウム複合材の製造方法
JP6090736B2 (ja) * 2012-10-26 2017-03-08 株式会社Uacj アルミニウム合金のろう付方法及びフラックス成分被覆アルミニウム合金部材
CN105880769A (zh) * 2014-11-26 2016-08-24 江苏财发铝业股份有限公司 一种高Mg含量铝合金钎焊材料的制备方法
JP6263574B2 (ja) * 2016-05-30 2018-01-17 株式会社Uacj ブレージングシート及びその製造方法並びにアルミニウム構造体のろう付方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299166A (en) * 1940-07-30 1942-10-20 Aluminum Co Of America Brazing light metals
US4146163A (en) * 1977-11-09 1979-03-27 Aluminum Company Of America Production of aluminum brazing sheet
JPS6015064A (ja) * 1983-07-06 1985-01-25 Hitachi Ltd 熱交換器
JPS61232092A (ja) * 1985-04-09 1986-10-16 Toyota Central Res & Dev Lab Inc ろう付け用フラツクス
JPS61293699A (ja) * 1985-06-20 1986-12-24 Toyota Central Res & Dev Lab Inc ろう付け用フラツクスおよびその製造方法
JPS626774A (ja) * 1985-07-02 1987-01-13 Toyota Central Res & Dev Lab Inc アルミニウム系材料のろう付け方法
CN86101487B (zh) * 1986-03-12 1987-11-18 电子工业部第二十七研究所 铝和铝合金的硬钎焊法
JPH0616938B2 (ja) * 1986-04-25 1994-03-09 三菱アルミニウム株式会社 反応はんだ付方法
US5806752A (en) * 1996-12-04 1998-09-15 Ford Global Technologies, Inc. Manufacture of aluminum assemblies by open-air flame brazing
JP4991048B2 (ja) * 1998-03-25 2012-08-01 ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング 新規フラックス
BR0009945B1 (pt) * 1999-04-22 2012-02-22 material laminado compósito bobinado para brasagem e método de fabricação de material laminado.
DE10022840A1 (de) * 2000-05-10 2001-11-15 Solvay Fluor & Derivate Laserstrahllöten von Aluminiumlegierungen
US6625886B2 (en) * 2001-07-05 2003-09-30 Denso Corporation Manufacturing method of heat exchanger
CN1141200C (zh) * 2001-09-10 2004-03-10 广州有色金属研究院 一种不锈铁－铝钎焊用无腐蚀钎剂
US6815086B2 (en) * 2001-11-21 2004-11-09 Dana Canada Corporation Methods for fluxless brazing

Also Published As

Publication number Publication date
US20040238604A1 (en) 2004-12-02
CN100457347C (zh) 2009-02-04
JP2004322209A (ja) 2004-11-18
EP1466691A1 (de) 2004-10-13
EP1466691B1 (de) 2007-01-24
DE602004004428T2 (de) 2007-11-15
CN1535785A (zh) 2004-10-13
JP4248433B2 (ja) 2009-04-02

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: MIYACHI, HARUHIKO, KARIYA, AICHI, JP

Inventor name: YAMASHITA, NAOKI, TOKYO, JP

Inventor name: HASEGAWA, YOSHIHARU, KARIYA, AICHI, JP

Inventor name: ITOH, YASUNAGA, TOKYO, JP

8364 No opposition during term of opposition