GB442985A - Flux for cadmium and its alloys - Google Patents

Flux for cadmium and its alloys

Info

Publication number
GB442985A
GB442985A GB11619/35A GB1161935A GB442985A GB 442985 A GB442985 A GB 442985A GB 11619/35 A GB11619/35 A GB 11619/35A GB 1161935 A GB1161935 A GB 1161935A GB 442985 A GB442985 A GB 442985A
Authority
GB
United Kingdom
Prior art keywords
flux
cadmium
chloride
sodium
potassium
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
GB11619/35A
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.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining Co
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 American Smelting and Refining Co filed Critical American Smelting and Refining Co
Publication of GB442985A publication Critical patent/GB442985A/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)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A flux for use in melting and dealing with molten cadmium and its alloys comprises cadmium chloride and/or bromide and one or more alkali salts selected from the group comprising the chlorides and bromides of lithium, potassium and sodium. In use the flux may be regenerated by adding ammonium chloride and/or bromide. In an example a flux contains 58 per cent of cadmium chloride 22 of potassium chloride and 20 of sodium chloride. The flux may be prepared by fusing one or more of the chlorides or bromides of lithium potassium or sodium upon a cadmium containing bath and adding a corresponding ammonium salt in quantities sufficient to generate in situ in the flux the corresponding cadmium salt.
GB11619/35A 1934-04-14 1935-04-15 Flux for cadmium and its alloys Expired GB442985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442985XA 1934-04-14 1934-04-14

Publications (1)

Publication Number Publication Date
GB442985A true GB442985A (en) 1936-02-19

Family

ID=21931588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11619/35A Expired GB442985A (en) 1934-04-14 1935-04-15 Flux for cadmium and its alloys

Country Status (1)

Country Link
GB (1) GB442985A (en)

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