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JPS56139277A - In-furnace brazing method - Google Patents

In-furnace brazing method

Info

Publication number
JPS56139277A
JPS56139277A JP4299680A JP4299680A JPS56139277A JP S56139277 A JPS56139277 A JP S56139277A JP 4299680 A JP4299680 A JP 4299680A JP 4299680 A JP4299680 A JP 4299680A JP S56139277 A JPS56139277 A JP S56139277A
Authority
JP
Japan
Prior art keywords
brazed
heat
heat receiving
furnace
receiving conditions
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
JP4299680A
Other languages
Japanese (ja)
Inventor
Makoto Nishimura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4299680A priority Critical patent/JPS56139277A/en
Publication of JPS56139277A publication Critical patent/JPS56139277A/en
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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tunnel Furnaces (AREA)

Abstract

PURPOSE:To make it possible to form uniformly brazed joint by changing the heat receiving conditions by installing a heat isolating body having a prescribed oize at a prescribed location between the material to be brazed and heat source. CONSTITUTION:When material to be brazed 8 passes through the center of furnace by conveyor 1, the heat receiving conditins from heat source 5 become similar to those from pulse heating between heat isolating bodies 6, and, as the temperature of material to be brazed is raised, the temperature gradient which occurs at the material to be brazed becomes smaller. Therefore, by changing the heat receiving conditions of the material to be brazed in the furnace, uniformly brazed joint can be obtained quickly. Moreover, it is desirable to change the heat receiving conditions by moving or rotating either one of, or both of the heat isolating body and the material to be brazed against the heat source.
JP4299680A 1980-04-02 1980-04-02 In-furnace brazing method Pending JPS56139277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4299680A JPS56139277A (en) 1980-04-02 1980-04-02 In-furnace brazing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4299680A JPS56139277A (en) 1980-04-02 1980-04-02 In-furnace brazing method

Publications (1)

Publication Number Publication Date
JPS56139277A true JPS56139277A (en) 1981-10-30

Family

ID=12651623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4299680A Pending JPS56139277A (en) 1980-04-02 1980-04-02 In-furnace brazing method

Country Status (1)

Country Link
JP (1) JPS56139277A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996796A (en) * 1982-11-25 1984-06-04 松下電器産業株式会社 Furnace
JPS59174272A (en) * 1983-03-23 1984-10-02 Rohm Co Ltd Reflow furnace
JPH01215461A (en) * 1988-02-22 1989-08-29 S M K Kk Method for soldering electronic parts onto board
JP2009032037A (en) * 2007-07-27 2009-02-12 Anritsu Networks Kk Communication equipment for disaster prevention

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996796A (en) * 1982-11-25 1984-06-04 松下電器産業株式会社 Furnace
JPS6350107B2 (en) * 1982-11-25 1988-10-06 Matsushita Electric Ind Co Ltd
JPS59174272A (en) * 1983-03-23 1984-10-02 Rohm Co Ltd Reflow furnace
JPH01215461A (en) * 1988-02-22 1989-08-29 S M K Kk Method for soldering electronic parts onto board
JP2009032037A (en) * 2007-07-27 2009-02-12 Anritsu Networks Kk Communication equipment for disaster prevention

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