GB599699A - Improvements in and relating to fluxes for use in connection with the welding or jointing of aluminium and its alloys - Google Patents

Improvements in and relating to fluxes for use in connection with the welding or jointing of aluminium and its alloys

Info

Publication number
GB599699A
GB599699A GB548645A GB548645A GB599699A GB 599699 A GB599699 A GB 599699A GB 548645 A GB548645 A GB 548645A GB 548645 A GB548645 A GB 548645A GB 599699 A GB599699 A GB 599699A
Authority
GB
United Kingdom
Prior art keywords
aluminium
welding
fluxes
jointing
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
GB548645A
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB599699A publication Critical patent/GB599699A/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

Landscapes

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

Abstract

Fluxes for use in welding or jointing aluminium or aluminium alloys contain in addition to another alkali metal chloride, lithium chloride, zinc carbonate, and optionally an alkali metal, preferably potassium-bisulphate. Cryolite may also be present and the flux may be applied either in powder or in liquid form, the salts of the flux in the latter case being incorporated in water. In the preferred compositions, zinc carbonate is present to the extent of 3-12 per cent, lithium chloride 10-18 per cent, and potassium bisulphate (when present) 1-3 per cent. The flux may be applied as a coating to aluminium welding rods.
GB548645A 1945-03-05 Improvements in and relating to fluxes for use in connection with the welding or jointing of aluminium and its alloys Expired GB599699A (en)

Publications (1)

Publication Number Publication Date
GB599699A true GB599699A (en) 1948-03-18

Family

ID=1628322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB548645A Expired GB599699A (en) 1945-03-05 Improvements in and relating to fluxes for use in connection with the welding or jointing of aluminium and its alloys

Country Status (1)

Country Link
GB (1) GB599699A (en)

Similar Documents

Publication Publication Date Title
GB655891A (en) Improvements in or relating to the production of phosphate coatings on metals
GB587176A (en) Improvements in or relating to compositions for activating metal surfaces
GB599699A (en) Improvements in and relating to fluxes for use in connection with the welding or jointing of aluminium and its alloys
GB1007039A (en) Flux compositions
GB586194A (en) Improvements in and relating to fluxes for welding metals
GB644436A (en) Improvements in or relating to solder
US2504802A (en) Brazing flux
GB604193A (en) Improved method of joining metals by brazing
GB798104A (en) Improvements in or relating to drossing fluxes
GB542490A (en) Improvements in and relating to fluxes for welding aluminium and its alloys
GB661344A (en) Improvements in or relating to window construction
GB638731A (en) Improvements in the manufacture of flux-coated aluminium welding electrodes
GB589087A (en) Improvements in or relating to the cementation of metals and alloys
GB513695A (en) Improvements in the soldering, welding or brazing together of aluminium and ferrous and other metal articles and a flux therefor
GB1090309A (en) Processes for cleaning and coating metal surfaces
GB705749A (en) Improvements in and relating to the connection of aluminium to metals of higher melting point
GB757932A (en) Improvements in or relating to aluminium coating and fluxes therefor
GB794457A (en) Improvements in or relating to stud welding
GB652234A (en) Improvements in or relating to fluxes for use in the treatment of light metals
GB617116A (en) Improvements in cast-iron welding
GB586472A (en) Welding fluxes
GB546981A (en) Improvements in and relating to fluxes for magnesium and magnesium alloys
GB614823A (en) Improvements in or relating to the soldering of aluminium and aluminium alloys
GB487597A (en) Improved process of welding zinc, more particularly by gas fusion welding
FR926602A (en) Soft weld for welding aluminum and its alloys