GB413141A - Improvements in soldering fluxes - Google Patents

Improvements in soldering fluxes

Info

Publication number
GB413141A
GB413141A GB24864/33A GB2486433A GB413141A GB 413141 A GB413141 A GB 413141A GB 24864/33 A GB24864/33 A GB 24864/33A GB 2486433 A GB2486433 A GB 2486433A GB 413141 A GB413141 A GB 413141A
Authority
GB
United Kingdom
Prior art keywords
aluminium
chloride
soldering
mixture
copper
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
GB24864/33A
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.)
ALUMINIUM Ltd
Original Assignee
ALUMINIUM 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 ALUMINIUM Ltd filed Critical ALUMINIUM Ltd
Publication of GB413141A publication Critical patent/GB413141A/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)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

A soldering flux for use in soldering metals such as aluminium and aluminium alloys, copper and copper alloys, or in joining dissimilar metals such as aluminium to copper, brass, iron, or steel, contains as essential ingredients stannous bromide and cadmium chloride. Other salts such as cadmium iodide, ammonium chloride, fluorides such as ammonium fluoride, and zinc chloride or zinc bromide or a mixture of the chloride and bromide may be added. The preferred proportions of the various salts and several specific examples of fluxes are given. The soldering of connections to aluminium cable by dipping the cable first in the flux mixture and then in molten solder is referred to. The fluxes may be mixed with a vehicle, which may be one of the vehicles described in Specification 413,519, for example a mixture of chlorinated diphenyl, chlorinated naphthalene, and paradichlorbenzene.
GB24864/33A 1932-10-27 1933-09-07 Improvements in soldering fluxes Expired GB413141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413141XA 1932-10-27 1932-10-27

Publications (1)

Publication Number Publication Date
GB413141A true GB413141A (en) 1934-07-12

Family

ID=21915875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24864/33A Expired GB413141A (en) 1932-10-27 1933-09-07 Improvements in soldering fluxes

Country Status (1)

Country Link
GB (1) GB413141A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978369A (en) * 1958-03-06 1961-04-04 Nat Lead Co Soldering fluxes
US3066405A (en) * 1960-05-16 1962-12-04 Kaiser Aluminium Chem Corp Flux composition and method for soldering aluminum members
US3074158A (en) * 1955-03-15 1963-01-22 Kaiser Aluminium Chem Corp Flux composition and method of using same to solder aluminum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074158A (en) * 1955-03-15 1963-01-22 Kaiser Aluminium Chem Corp Flux composition and method of using same to solder aluminum
US2978369A (en) * 1958-03-06 1961-04-04 Nat Lead Co Soldering fluxes
US3066405A (en) * 1960-05-16 1962-12-04 Kaiser Aluminium Chem Corp Flux composition and method for soldering aluminum members

Similar Documents

Publication Publication Date Title
US2179258A (en) Composition for soldering metal
GB971889A (en) Brazing process and joint
GB413141A (en) Improvements in soldering fluxes
US1550280A (en) Aluminum welding compound
US1960239A (en) Fluxing composition
US1926854A (en) Solder
US2507346A (en) Brazing of light metals
US3321829A (en) Brazing flux and method of brazing with same
GB586194A (en) Improvements in and relating to fluxes for welding metals
DE946405C (en) Agent for brazing aluminum, aluminum alloys, steel and non-ferrous metals in any choice
US2252410A (en) Solder
US2325014A (en) Composition and coated rod for arc welding magnesium alloys
US2052278A (en) Fluxing composition
US1927355A (en) Flux for use in soldering metals
US1709542A (en) Solder flux
SU657941A1 (en) Flux for soldering aluminium-containing brass
GB315010A (en) Improvements in fluxes for welding
GB316196A (en) Improvements in fluxes and their method of manufacture
US2252411A (en) Solder
US2252412A (en) Solder
US2308801A (en) Brazing flux composition
GB494381A (en) An improved soldering flux and a method of manufacturing the same
US1988010A (en) Solder
GB418466A (en) Method and means for soldering and metallising metals
US1926855A (en) Solder