WO2009041401A1 - Flux-including solder wire - Google Patents

Flux-including solder wire Download PDF

Info

Publication number
WO2009041401A1
WO2009041401A1 PCT/JP2008/067124 JP2008067124W WO2009041401A1 WO 2009041401 A1 WO2009041401 A1 WO 2009041401A1 JP 2008067124 W JP2008067124 W JP 2008067124W WO 2009041401 A1 WO2009041401 A1 WO 2009041401A1
Authority
WO
WIPO (PCT)
Prior art keywords
flux
solder wire
outer shell
tubular outer
including solder
Prior art date
Application number
PCT/JP2008/067124
Other languages
French (fr)
Japanese (ja)
Inventor
Masaichi Kitano
Original Assignee
Masaichi Kitano
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40511286&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009041401(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Masaichi Kitano filed Critical Masaichi Kitano
Priority to CN200880113643.XA priority Critical patent/CN101842186B/en
Priority to JP2009534323A priority patent/JP5388125B2/en
Publication of WO2009041401A1 publication Critical patent/WO2009041401A1/en

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
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored
    • 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
    • B23K35/0227—Rods, wires
    • 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
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • 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
    • B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262—Sn 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
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

A solder wire free of the problem of deterioration of the flux due to oxidation or water absorption and contrived so that the flux and solder are efficiently prevented from scattering because of abrupt heat application during soldering. The flux-including solder wire of the invention comprises a tubular outer shell formed of a solder alloy and a linear core formed of soldering flux. The tubular outer shell has at least one groove open to the outside and extending in the longitudinal direction. The flux-including solder wire is characterized in that the flux linear core is embedded in the tubular outer shell and is not exposed. A small-sized cutter of the invention is used for forming a cut along the groove of the flux-including solder wire to deepen the groove and thereby to expose the soldering flux.
PCT/JP2008/067124 2007-09-25 2008-09-22 Flux-including solder wire WO2009041401A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880113643.XA CN101842186B (en) 2007-09-25 2008-09-22 Flux-including solder wire and mini cutter
JP2009534323A JP5388125B2 (en) 2007-09-25 2008-09-22 Flux-containing thread solder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007246936 2007-09-25
JP2007-246936 2007-09-25

Publications (1)

Publication Number Publication Date
WO2009041401A1 true WO2009041401A1 (en) 2009-04-02

Family

ID=40511286

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067124 WO2009041401A1 (en) 2007-09-25 2008-09-22 Flux-including solder wire

Country Status (3)

Country Link
JP (1) JP5388125B2 (en)
CN (1) CN101842186B (en)
WO (1) WO2009041401A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033406A1 (en) 2009-07-15 2011-01-20 Jl Goslar Gmbh & Co. Kg Tubular solder production involves preparing solder material and flux melting agent, where hollow rod is produced by filling solder material in core filament made of flux melting agent
JP2011056581A (en) * 2009-08-12 2011-03-24 Omae Seiko Kk Resin containing solder
JP2011167719A (en) * 2010-02-18 2011-09-01 Japan Unix Co Ltd Grooving supply device for flux-cored wire solder

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015229192A (en) * 2014-06-06 2015-12-21 正一 北野 Freely thread-solder grooving-feeding apparatus
CN107186389A (en) * 2017-05-04 2017-09-22 深圳市堃琦鑫华股份有限公司 A kind of wire of built-in reducing agent and preparation method thereof, application
CN108044252B (en) * 2017-12-29 2023-09-26 郑州机械研究所有限公司 Impact-resistant flux-cored composite brazing cake with spiral framework and preparation method thereof
CN108032005B (en) * 2018-01-23 2024-04-30 广东新科炬机械制造有限公司 Multicore soldering tin wire extruder
CN113414517A (en) * 2021-04-25 2021-09-21 郑州机械研究所有限公司 Brazing welding wire, brazing welding wire forming method and brazing welding wire forming die

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934451A (en) * 1972-08-03 1974-03-29
JPS5365241A (en) * 1976-11-25 1978-06-10 Nippon Genma Kk Soldering method and apparatus
JPH0489197A (en) * 1990-08-02 1992-03-23 Toranosuke Kawaguchi Soldering method without splashing of solder and solder wire
JP2001150130A (en) * 1999-11-24 2001-06-05 Shoichi Kitano Thread solder grooving device
JP2007290026A (en) * 2006-04-22 2007-11-08 Shoichi Kitano Groove processing for solder wire to prevent flux dissipation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4035321B2 (en) * 2001-12-27 2008-01-23 白光株式会社 Yarn-containing thread solder grooving device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934451A (en) * 1972-08-03 1974-03-29
JPS5365241A (en) * 1976-11-25 1978-06-10 Nippon Genma Kk Soldering method and apparatus
JPH0489197A (en) * 1990-08-02 1992-03-23 Toranosuke Kawaguchi Soldering method without splashing of solder and solder wire
JP2001150130A (en) * 1999-11-24 2001-06-05 Shoichi Kitano Thread solder grooving device
JP2007290026A (en) * 2006-04-22 2007-11-08 Shoichi Kitano Groove processing for solder wire to prevent flux dissipation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033406A1 (en) 2009-07-15 2011-01-20 Jl Goslar Gmbh & Co. Kg Tubular solder production involves preparing solder material and flux melting agent, where hollow rod is produced by filling solder material in core filament made of flux melting agent
JP2011056581A (en) * 2009-08-12 2011-03-24 Omae Seiko Kk Resin containing solder
JP2011167719A (en) * 2010-02-18 2011-09-01 Japan Unix Co Ltd Grooving supply device for flux-cored wire solder

Also Published As

Publication number Publication date
CN101842186B (en) 2013-04-24
JPWO2009041401A1 (en) 2011-01-27
CN101842186A (en) 2010-09-22
JP5388125B2 (en) 2014-01-15

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