GB376043A - Improved flux for brazing and like operations - Google Patents

Improved flux for brazing and like operations

Info

Publication number
GB376043A
GB376043A GB2182931A GB2182931A GB376043A GB 376043 A GB376043 A GB 376043A GB 2182931 A GB2182931 A GB 2182931A GB 2182931 A GB2182931 A GB 2182931A GB 376043 A GB376043 A GB 376043A
Authority
GB
United Kingdom
Prior art keywords
brazing
flux
mixture
operations
improved 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
GB2182931A
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.)
ARTHUR JOHN MARSH
Original Assignee
ARTHUR JOHN MARSH
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 ARTHUR JOHN MARSH filed Critical ARTHUR JOHN MARSH
Priority to GB2182931A priority Critical patent/GB376043A/en
Publication of GB376043A publication Critical patent/GB376043A/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
    • B23K35/3601—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 inorganic compounds as principal constituents
    • B23K35/3606—Borates or B-oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Die Bonding (AREA)

Abstract

A flux for brazing or soldering metals, e.g. iron, steel, aluminium, copper, nickel, or alloys thereof, comprises a mixture of boracic acid, potassium chlorate, iron carbonate, and borax. The flux is preferably applied to the work simultaneously with the brazing or soldering material, e.g. by packing a mixture of the pulverized flux and the brazing metal in a tubular container, or by pressing the mixture into cakes, or by using the flux as a filling in a tube of the brazing metal.
GB2182931A 1931-07-30 1931-07-30 Improved flux for brazing and like operations Expired GB376043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2182931A GB376043A (en) 1931-07-30 1931-07-30 Improved flux for brazing and like operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2182931A GB376043A (en) 1931-07-30 1931-07-30 Improved flux for brazing and like operations

Publications (1)

Publication Number Publication Date
GB376043A true GB376043A (en) 1932-07-07

Family

ID=10169502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2182931A Expired GB376043A (en) 1931-07-30 1931-07-30 Improved flux for brazing and like operations

Country Status (1)

Country Link
GB (1) GB376043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684312A (en) * 1949-12-20 1954-07-20 Eutectic Welding Alloys Shaped borax-boric acid flux bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684312A (en) * 1949-12-20 1954-07-20 Eutectic Welding Alloys Shaped borax-boric acid flux bodies

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