GB1300427A - Soldering flux - Google Patents

Soldering flux

Info

Publication number
GB1300427A
GB1300427A GB2039270A GB2039270A GB1300427A GB 1300427 A GB1300427 A GB 1300427A GB 2039270 A GB2039270 A GB 2039270A GB 2039270 A GB2039270 A GB 2039270A GB 1300427 A GB1300427 A GB 1300427A
Authority
GB
United Kingdom
Prior art keywords
resin
triethamolamine
flux
mixed together
soldering flux
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.)
Expired
Application number
GB2039270A
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of GB1300427A publication Critical patent/GB1300427A/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
    • B23K35/22—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
    • B23K35/3612—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 organic compounds as principal constituents
    • B23K35/3615—N-compounds
    • 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
    • B23K35/3612—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 organic compounds as principal constituents
    • B23K35/3613—Polymers, e.g. resins

Landscapes

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

Abstract

1300427 Soldering flux SANYO ELECTRIC WORKS Ltd 28 April 1970 [20 Dec 1969] 20392/70 Heading C7M A flux for soldering metals such as Al, Fe, Cu and brass contains in weight per cent 50-70 epoxide resin, 15-30 resin, 12-18 triethamolamine and 3-5 fluorborate of Mn, Zn, Cd, Cr, Fe or Sn. The epoxide resin preferably contains glycidal groups. The resin and rosin are mixed together and the fluoborate and triethamolamine mixed together. The separate mixtures are combined before use.
GB2039270A 1969-12-20 1970-04-28 Soldering flux Expired GB1300427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10278969 1969-12-20

Publications (1)

Publication Number Publication Date
GB1300427A true GB1300427A (en) 1972-12-20

Family

ID=14336876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2039270A Expired GB1300427A (en) 1969-12-20 1970-04-28 Soldering flux

Country Status (4)

Country Link
CA (1) CA920489A (en)
DE (1) DE2031295B2 (en)
FR (1) FR2056430A5 (en)
GB (1) GB1300427A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413312A1 (en) * 1989-08-16 1991-02-20 Yuho Chemicals Inc. Additive for fluxes and soldering pastes
CN112157373A (en) * 2020-09-29 2021-01-01 灵璧县飞松机械制造有限责任公司 Soldering flux for welding aluminum alloy part in grain throwing machine
CN115922018A (en) * 2022-11-24 2023-04-07 大连理工大学 Low-temperature soldering paste for brazing dissimilar metals of copper and aluminum with high storage stability and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413312A1 (en) * 1989-08-16 1991-02-20 Yuho Chemicals Inc. Additive for fluxes and soldering pastes
CN112157373A (en) * 2020-09-29 2021-01-01 灵璧县飞松机械制造有限责任公司 Soldering flux for welding aluminum alloy part in grain throwing machine
CN112157373B (en) * 2020-09-29 2022-07-19 灵璧县飞松机械制造有限责任公司 Soldering flux for welding aluminum alloy part in grain throwing machine
CN115922018A (en) * 2022-11-24 2023-04-07 大连理工大学 Low-temperature soldering paste for brazing dissimilar metals of copper and aluminum with high storage stability and preparation method thereof

Also Published As

Publication number Publication date
DE2031295A1 (en) 1972-02-03
FR2056430A5 (en) 1971-05-14
CA920489A (en) 1973-02-06
DE2031295B2 (en) 1972-12-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee