JPS6083771A - アルミニウム系材料のろう付け方法 - Google Patents

アルミニウム系材料のろう付け方法

Info

Publication number
JPS6083771A
JPS6083771A JP58191311A JP19131183A JPS6083771A JP S6083771 A JPS6083771 A JP S6083771A JP 58191311 A JP58191311 A JP 58191311A JP 19131183 A JP19131183 A JP 19131183A JP S6083771 A JPS6083771 A JP S6083771A
Authority
JP
Japan
Prior art keywords
brazing
aluminum
chemical conversion
potassium
based material
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.)
Granted
Application number
JP58191311A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230792B2 (enExample
Inventor
Kenichi Suzuki
憲一 鈴木
Fusayoshi Miura
房美 三浦
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP58191311A priority Critical patent/JPS6083771A/ja
Priority to US06/659,423 priority patent/US4619716A/en
Priority to AU34208/84A priority patent/AU561462B2/en
Priority to CA000465269A priority patent/CA1228770A/en
Priority to DE8484112396T priority patent/DE3465032D1/de
Priority to EP84112396A priority patent/EP0140267B1/en
Publication of JPS6083771A publication Critical patent/JPS6083771A/ja
Publication of JPH0230792B2 publication Critical patent/JPH0230792B2/ja
Granted 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
    • B23K1/20—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
    • B23K35/02—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 or brazing
    • B23K35/0233—Sheets or foils
    • 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 or brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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 or 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 or 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
JP58191311A 1983-10-13 1983-10-13 アルミニウム系材料のろう付け方法 Granted JPS6083771A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP58191311A JPS6083771A (ja) 1983-10-13 1983-10-13 アルミニウム系材料のろう付け方法
US06/659,423 US4619716A (en) 1983-10-13 1984-10-10 Method of brazing an aluminum material
AU34208/84A AU561462B2 (en) 1983-10-13 1984-10-12 Brazing
CA000465269A CA1228770A (en) 1983-10-13 1984-10-12 Method of brazing an aluminum material
DE8484112396T DE3465032D1 (en) 1983-10-13 1984-10-13 Method of brazing an aluminum material
EP84112396A EP0140267B1 (en) 1983-10-13 1984-10-13 Method of brazing an aluminum material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58191311A JPS6083771A (ja) 1983-10-13 1983-10-13 アルミニウム系材料のろう付け方法

Publications (2)

Publication Number Publication Date
JPS6083771A true JPS6083771A (ja) 1985-05-13
JPH0230792B2 JPH0230792B2 (enExample) 1990-07-09

Family

ID=16272445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58191311A Granted JPS6083771A (ja) 1983-10-13 1983-10-13 アルミニウム系材料のろう付け方法

Country Status (1)

Country Link
JP (1) JPS6083771A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001059183A (ja) * 1999-07-06 2001-03-06 Ford Global Technol Inc フラックスレスロウ付け用アルミニウムへのｋｆ溶液からの化成被膜
WO2006018535A1 (fr) * 2004-07-28 2006-02-23 Alcan Rhenalu Procede de formation d ' une couche de conversion sur un produit en alliage d ' aluminium avant le procede de brasage sans flux
JP2006522218A (ja) * 2003-03-31 2006-09-28 ベール ゲーエムベーハー ウント コー カーゲー 表面改質された工作物を形成する方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055914A (en) * 1963-04-22 1967-01-18 Castolin Soudures Process for making a flux for soldering aluminium and its alloys,and the flux obtained thereby

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055914A (en) * 1963-04-22 1967-01-18 Castolin Soudures Process for making a flux for soldering aluminium and its alloys,and the flux obtained thereby

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001059183A (ja) * 1999-07-06 2001-03-06 Ford Global Technol Inc フラックスレスロウ付け用アルミニウムへのｋｆ溶液からの化成被膜
JP2006522218A (ja) * 2003-03-31 2006-09-28 ベール ゲーエムベーハー ウント コー カーゲー 表面改質された工作物を形成する方法
US7829151B2 (en) 2003-03-31 2010-11-09 Behr Gmbh & Co. Kg Method for producing pieces having a modified surface
US9677166B2 (en) 2003-03-31 2017-06-13 Mahle International Gmbh Method for producing pieces having a modified surface
WO2006018535A1 (fr) * 2004-07-28 2006-02-23 Alcan Rhenalu Procede de formation d ' une couche de conversion sur un produit en alliage d ' aluminium avant le procede de brasage sans flux
US7875129B2 (en) 2004-07-28 2011-01-25 Alcan Rhenalu Method for forming a conversion layer on an aluminum alloy product prior to fluxless brazing

Also Published As

Publication number Publication date
JPH0230792B2 (enExample) 1990-07-09

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