JPS5767142A - Low-temperature aluminum solder - Google Patents

Low-temperature aluminum solder

Info

Publication number
JPS5767142A
JPS5767142A JP13983180A JP13983180A JPS5767142A JP S5767142 A JPS5767142 A JP S5767142A JP 13983180 A JP13983180 A JP 13983180A JP 13983180 A JP13983180 A JP 13983180A JP S5767142 A JPS5767142 A JP S5767142A
Authority
JP
Japan
Prior art keywords
solder
low
low temp
temperature aluminum
aluminum solder
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
JP13983180A
Other languages
Japanese (ja)
Other versions
JPS6350119B2 (en
Inventor
Takashi Fukumaki
Tomohiko Shida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13983180A priority Critical patent/JPS5767142A/en
Publication of JPS5767142A publication Critical patent/JPS5767142A/en
Publication of JPS6350119B2 publication Critical patent/JPS6350119B2/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
    • 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
    • B23K35/282—Zn as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Conductive Materials (AREA)

Abstract

PURPOSE:To obtain Al solder enabling satisfactory soldering at a low temp. in a nonoxidizing atmosphere without using a flux by preparing solder contg. a specified percentage of Li, Mg, Mn, Ca, Al and Zn. CONSTITUTION:Low temp. Al solder consisting of, by wt., <=3% of at least one of Li, Mg, Mn and Ca, 2-8% Al and the balance Zn with inevitable impurities or further contg. 1-6% Ag is prepared. Desirable solder consists of 2-8% Al, 1-6% Ag, at leat one of <=1% Li, <=2% Mg, <=0.5% Mn and <=1.5% Ca or 0.5-2% in total of Li and Mg, Mg and Mn, or Ca and Mg, and the balance Zn. Thus, an Al alloy can be soldered well at a low temp. without using a flux.
JP13983180A 1980-10-08 1980-10-08 Low-temperature aluminum solder Granted JPS5767142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13983180A JPS5767142A (en) 1980-10-08 1980-10-08 Low-temperature aluminum solder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13983180A JPS5767142A (en) 1980-10-08 1980-10-08 Low-temperature aluminum solder

Publications (2)

Publication Number Publication Date
JPS5767142A true JPS5767142A (en) 1982-04-23
JPS6350119B2 JPS6350119B2 (en) 1988-10-06

Family

ID=15254500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13983180A Granted JPS5767142A (en) 1980-10-08 1980-10-08 Low-temperature aluminum solder

Country Status (1)

Country Link
JP (1) JPS5767142A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139704A (en) * 1991-02-12 1992-08-18 Hughes Aircraft Company Fluxless solder
JP2004523363A (en) * 2001-02-20 2004-08-05 スリーエム イノベイティブ プロパティズ カンパニー Metal for reduction as flux for brazing
WO2010000930A1 (en) 2008-07-02 2010-01-07 Valvas Oy Method of providing electric current taker for support bar, and support bar
EP2446068A4 (en) * 2009-06-25 2016-06-15 Valvas Oy Method for producing conductor rail used in electrolysis, and conductor rail

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05315189A (en) * 1992-04-01 1993-11-26 Nec Corp Molded-armor type electric double layer capacitor and manufacture thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518109A (en) * 1974-06-07 1976-01-22 British Steel Corp
JPS5211148A (en) * 1975-07-18 1977-01-27 Teikoku Piston Ring Co Ltd High temperature solder for aluminium
JPS52139646A (en) * 1976-05-19 1977-11-21 Hitachi Ltd High temperature solder alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518109A (en) * 1974-06-07 1976-01-22 British Steel Corp
JPS5211148A (en) * 1975-07-18 1977-01-27 Teikoku Piston Ring Co Ltd High temperature solder for aluminium
JPS52139646A (en) * 1976-05-19 1977-11-21 Hitachi Ltd High temperature solder alloy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139704A (en) * 1991-02-12 1992-08-18 Hughes Aircraft Company Fluxless solder
JP2004523363A (en) * 2001-02-20 2004-08-05 スリーエム イノベイティブ プロパティズ カンパニー Metal for reduction as flux for brazing
WO2010000930A1 (en) 2008-07-02 2010-01-07 Valvas Oy Method of providing electric current taker for support bar, and support bar
EP2304081A4 (en) * 2008-07-02 2016-06-15 Valvas Oy Method of providing electric current taker for support bar, and support bar
EP2446068A4 (en) * 2009-06-25 2016-06-15 Valvas Oy Method for producing conductor rail used in electrolysis, and conductor rail

Also Published As

Publication number Publication date
JPS6350119B2 (en) 1988-10-06

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