JP2008254071A - ろう付け用配合物及びその製造法 - Google Patents

ろう付け用配合物及びその製造法 Download PDF

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Publication number
JP2008254071A
JP2008254071A JP2008089016A JP2008089016A JP2008254071A JP 2008254071 A JP2008254071 A JP 2008254071A JP 2008089016 A JP2008089016 A JP 2008089016A JP 2008089016 A JP2008089016 A JP 2008089016A JP 2008254071 A JP2008254071 A JP 2008254071A
Authority
JP
Japan
Prior art keywords
potassium
accelerator
formulation
tetrafluoroaluminate
tetrafluoroborate
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
JP2008089016A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008254071A5 (enExample
Inventor
Lawrence Bernard Kool
ローレンス・バナード・クール
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2008254071A publication Critical patent/JP2008254071A/ja
Publication of JP2008254071A5 publication Critical patent/JP2008254071A5/ja
Pending 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
    • 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
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • B23K35/0244—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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
JP2008089016A 2007-04-04 2008-03-31 ろう付け用配合物及びその製造法 Pending JP2008254071A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/696,307 US20080245845A1 (en) 2007-04-04 2007-04-04 Brazing formulation and method of making the same

Publications (2)

Publication Number Publication Date
JP2008254071A true JP2008254071A (ja) 2008-10-23
JP2008254071A5 JP2008254071A5 (enExample) 2011-05-12

Family

ID=39580435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008089016A Pending JP2008254071A (ja) 2007-04-04 2008-03-31 ろう付け用配合物及びその製造法

Country Status (5)

Country Link
US (2) US20080245845A1 (enExample)
EP (1) EP1977851A1 (enExample)
JP (1) JP2008254071A (enExample)
KR (1) KR20080090310A (enExample)
CN (1) CN101279408A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441747A (zh) * 2011-06-28 2012-05-09 力创(台山)电子科技有限公司 一种用于焊接铝及铝合金药芯焊丝的钎剂

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090139607A1 (en) * 2007-10-28 2009-06-04 General Electric Company Braze compositions and methods of use
CN101434014B (zh) * 2008-12-26 2010-12-01 哈尔滨工业大学 一种适用于铝合金/不锈钢异种金属电弧熔-钎焊的钎剂
CN101947702B (zh) * 2010-09-21 2013-04-17 北京工业大学 一种含钎剂铝合金焊丝及其制备方法
US8960215B2 (en) 2012-08-02 2015-02-24 General Electric Company Leak plugging in components with fluid flow passages
CN102935562B (zh) * 2012-12-10 2015-03-04 郑州机械研究所 金属颗粒增强药芯铝焊丝
CN106637267A (zh) 2015-10-28 2017-05-10 通用电气公司 用于从金属基材去除氧化物的方法和装置
US20190039189A1 (en) * 2017-08-03 2019-02-07 Honeywell International Inc. Free flowing potassium aluminum fluoride flux agent
CN107414238B (zh) * 2017-09-04 2019-11-26 中国航发南方工业有限公司 钎焊混合料的填加方法
CN108098095B (zh) * 2017-12-27 2019-12-17 安徽应流航源动力科技有限公司 一种避免高压涡轮叶片工艺通道产生钎焊裂纹的工艺方法
FR3087794B1 (fr) * 2018-10-26 2020-10-30 Safran Aircraft Engines Procede chimique de matification
CN109369208B (zh) * 2018-10-31 2021-07-09 广东工业大学 一种碳化硅连接用钎料及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087994A (ja) * 1983-10-19 1985-05-17 Sumitomo Light Metal Ind Ltd アルミニウム及びアルミニウム合金材のろう付け用フラツクス
JP2002160091A (ja) * 2000-08-31 2002-06-04 United Technol Corp <Utc> ろう付け材料
US20050139236A1 (en) * 2003-12-31 2005-06-30 Kool Lawrence B. Method for removing oxide from cracks in turbine components

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JPS6087993A (ja) * 1983-10-19 1985-05-17 Sumitomo Light Metal Ind Ltd アルミニウム及びアルミニウム合金材のろう付け用フラツクス
US4566939A (en) * 1985-01-25 1986-01-28 Avco Corporation Surface preparation of nickel base alloys for brazing
JPS61232092A (ja) * 1985-04-09 1986-10-16 Toyota Central Res & Dev Lab Inc ろう付け用フラツクス
EP0209307B1 (en) * 1985-07-15 1988-09-07 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Cleaning of metal articles
JPH0318496A (ja) * 1989-06-15 1991-01-28 Furukawa Alum Co Ltd Ａｌ又はＡｌ合金の気相ろう付法
GB9013043D0 (en) * 1990-06-12 1990-08-01 Laporte Industries Ltd Fluxes for aluminium brazing or welding
US5156326A (en) * 1990-12-12 1992-10-20 Park Metallurgical Corporation Brazing flux and method of using the same
US5100048A (en) * 1991-01-25 1992-03-31 Alcan International Limited Method of brazing aluminum
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US5226974A (en) * 1992-07-09 1993-07-13 The S. A. Day Mfg. Co., Inc. High quality brazing paste for an aluminum material
US5437737A (en) * 1994-02-07 1995-08-01 United Technologies Corporation Repair coating for superalloy articles, such as gas turbine engine components
US5450666A (en) * 1994-02-28 1995-09-19 S.A. Day Mfg. Co., Inc. Flux composition for aluminum brazing
CZ291829B6 (cs) * 1995-01-24 2003-06-18 Solvay Fluor Und Derivate Gmbh Způsob tvrdého pájení kovových materiálů, tavidlo k pájení kovových materiálů a způsob jeho přípravy
DE19636897A1 (de) * 1996-09-11 1998-03-12 Solvay Fluor & Derivate Lotfreies Aluminiumlöten
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS6087994A (ja) * 1983-10-19 1985-05-17 Sumitomo Light Metal Ind Ltd アルミニウム及びアルミニウム合金材のろう付け用フラツクス
JP2002160091A (ja) * 2000-08-31 2002-06-04 United Technol Corp <Utc> ろう付け材料
US20050139236A1 (en) * 2003-12-31 2005-06-30 Kool Lawrence B. Method for removing oxide from cracks in turbine components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441747A (zh) * 2011-06-28 2012-05-09 力创(台山)电子科技有限公司 一种用于焊接铝及铝合金药芯焊丝的钎剂

Also Published As

Publication number Publication date
US20080245845A1 (en) 2008-10-09
EP1977851A1 (en) 2008-10-08
KR20080090310A (ko) 2008-10-08
CN101279408A (zh) 2008-10-08
US20120067939A1 (en) 2012-03-22

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