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GB638731A - Improvements in the manufacture of flux-coated aluminium welding electrodes - Google Patents

Improvements in the manufacture of flux-coated aluminium welding electrodes

Info

Publication number
GB638731A
GB638731A GB922248A GB922248A GB638731A GB 638731 A GB638731 A GB 638731A GB 922248 A GB922248 A GB 922248A GB 922248 A GB922248 A GB 922248A GB 638731 A GB638731 A GB 638731A
Authority
GB
United Kingdom
Prior art keywords
flux
manufacture
welding electrodes
parts
coated aluminium
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
GB922248A
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.)
ERNEST CLARENCE ROLLASON
Murex Welding Processes Ltd
Original Assignee
ERNEST CLARENCE ROLLASON
Murex Welding Processes 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 ERNEST CLARENCE ROLLASON, Murex Welding Processes Ltd filed Critical ERNEST CLARENCE ROLLASON
Priority to GB922248A priority Critical patent/GB638731A/en
Publication of GB638731A publication Critical patent/GB638731A/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
    • B23K35/3603—Halide salts
    • 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
    • B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

A flux-coated, aluminium or aluminium alloy welding electrode comprises a core having a first coating of copper and an outer coating of flux comprising by weight, potassium chloride 25 to 50 parts, sodium chloride 25 to 55 parts, lithium chloride 5 to 20 parts, cryolite 5 to 18 parts, applied in paste form.
GB922248A 1948-04-01 1948-04-01 Improvements in the manufacture of flux-coated aluminium welding electrodes Expired GB638731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB922248A GB638731A (en) 1948-04-01 1948-04-01 Improvements in the manufacture of flux-coated aluminium welding electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB922248A GB638731A (en) 1948-04-01 1948-04-01 Improvements in the manufacture of flux-coated aluminium welding electrodes

Publications (1)

Publication Number Publication Date
GB638731A true GB638731A (en) 1950-06-14

Family

ID=9867772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB922248A Expired GB638731A (en) 1948-04-01 1948-04-01 Improvements in the manufacture of flux-coated aluminium welding electrodes

Country Status (1)

Country Link
GB (1) GB638731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082238A3 (en) * 2007-12-21 2010-02-18 Efd Induction A.S. Electric welding of aluminium or aluminium alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082238A3 (en) * 2007-12-21 2010-02-18 Efd Induction A.S. Electric welding of aluminium or aluminium alloy

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