JPS5441251A - Brazing filler metal - Google Patents

Brazing filler metal

Info

Publication number
JPS5441251A
JPS5441251A JP10754977A JP10754977A JPS5441251A JP S5441251 A JPS5441251 A JP S5441251A JP 10754977 A JP10754977 A JP 10754977A JP 10754977 A JP10754977 A JP 10754977A JP S5441251 A JPS5441251 A JP S5441251A
Authority
JP
Japan
Prior art keywords
filler metal
brazing filler
brazing
melting point
component
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
JP10754977A
Other languages
Japanese (ja)
Other versions
JPS59319B2 (en
Inventor
Yoshito Yamada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10754977A priority Critical patent/JPS59319B2/en
Publication of JPS5441251A publication Critical patent/JPS5441251A/en
Publication of JPS59319B2 publication Critical patent/JPS59319B2/en
Expired 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
    • B23K35/02—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

Abstract

PURPOSE:The composite brazing filler metal which is to be heated up to its apparent melting temperature, obtained by including two or more kinds of brazing filler metal components, each of which has the melting point different from other's, or by including the brazing filler metal component together with a metal with higher melting point then that of the former component. CONSTITUTION:The brazing filler metal is prepared by dispersing into a low melting point brazing filler metal component 2, another brazing filler metal component 3 with the melting point higher than that of the main component 2; or by mixing these two components 2, 3, in a fine grain state, and then by sintering them; or by kneading two components 2, 3, together with the flux so as to form a semisolid material, without processing by sintering. Or otherwise, it is possible to form these two brazing filler metal components 2, 3, into a composite wire or a laminated plate. When the brazing is carried out in a furnace using this brazing filler metal, the inside temperature of the brazing furnace is settled at a temperature, higher than the using temperature of the brazed parts, and also, a temperature not to give the damage to the brazed parts; the brazing is carried out using the brazing filler metal whose melting point varies within the temperature range allowed to the brazing furnace as above mentioned. The low melting point component 2 of the brazing filler metal melts and wets the parts to be brazed, and then, the higher melting point component or metal 3 diffuses with the time; hereby the melting point of the molten metal is gradually raised, and the molten metal solidifies to finish the brazing.
JP10754977A 1977-09-07 1977-09-07 Brazing method Expired JPS59319B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10754977A JPS59319B2 (en) 1977-09-07 1977-09-07 Brazing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10754977A JPS59319B2 (en) 1977-09-07 1977-09-07 Brazing method

Publications (2)

Publication Number Publication Date
JPS5441251A true JPS5441251A (en) 1979-04-02
JPS59319B2 JPS59319B2 (en) 1984-01-06

Family

ID=14461990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10754977A Expired JPS59319B2 (en) 1977-09-07 1977-09-07 Brazing method

Country Status (1)

Country Link
JP (1) JPS59319B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112972A (en) * 1980-12-31 1982-07-14 Ibm Brazing method
JPS57112973A (en) * 1980-12-31 1982-07-14 Ibm Brazing method
FR2582240A1 (en) * 1985-05-25 1986-11-28 Nippon Musical Instruments Mfg Improved brazing material for a titanium component and method for preparing it
JPS63154288A (en) * 1986-10-03 1988-06-27 テキサス　インスツルメンツ　インコーポレイテツド Solder paste
CN103962670A (en) * 2013-02-04 2014-08-06 通用电气公司 Brazing process, braze arrangement, and brazed article
CN105973500A (en) * 2016-06-24 2016-09-28 哈尔滨万洲焊接技术有限公司 Method utilizing solder for assisting in measurement of weld nugget zone temperature in friction stir welding process
WO2020039497A1 (en) * 2018-08-21 2020-02-27 ハリマ化成株式会社 Brazing material, brazing member, heat exchanger, and manufacturing method of brazing member
WO2021223781A3 (en) * 2021-04-12 2022-02-17 郑州机械研究所有限公司 Multilayered flux-cored silver brazing material and production method therefor

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112972A (en) * 1980-12-31 1982-07-14 Ibm Brazing method
JPS57112973A (en) * 1980-12-31 1982-07-14 Ibm Brazing method
JPS588960B2 (en) * 1980-12-31 1983-02-18 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Brazing method
JPH0146228B2 (en) * 1980-12-31 1989-10-06 Intaanashonaru Bijinesu Mashiinzu Corp
FR2582240A1 (en) * 1985-05-25 1986-11-28 Nippon Musical Instruments Mfg Improved brazing material for a titanium component and method for preparing it
JPS63154288A (en) * 1986-10-03 1988-06-27 テキサス　インスツルメンツ　インコーポレイテツド Solder paste
CN103962670A (en) * 2013-02-04 2014-08-06 通用电气公司 Brazing process, braze arrangement, and brazed article
EP2762257A1 (en) * 2013-02-04 2014-08-06 General Electric Company Brazing process, braze arrangement, and brazed article
JP2014151367A (en) * 2013-02-04 2014-08-25 General Electric Co <Ge> Brazing process, braze arrangement and brazed article
CN105973500A (en) * 2016-06-24 2016-09-28 哈尔滨万洲焊接技术有限公司 Method utilizing solder for assisting in measurement of weld nugget zone temperature in friction stir welding process
WO2020039497A1 (en) * 2018-08-21 2020-02-27 ハリマ化成株式会社 Brazing material, brazing member, heat exchanger, and manufacturing method of brazing member
WO2020040128A1 (en) * 2018-08-21 2020-02-27 ハリマ化成株式会社 Brazing material, brazing member, heat exchanger, and manufacturing method of brazing member
JPWO2020040128A1 (en) * 2018-08-21 2021-09-02 ハリマ化成株式会社 Brazing materials, brazing members, heat exchangers, and methods for manufacturing brazing members
WO2021223781A3 (en) * 2021-04-12 2022-02-17 郑州机械研究所有限公司 Multilayered flux-cored silver brazing material and production method therefor

Also Published As

Publication number Publication date
JPS59319B2 (en) 1984-01-06

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