GB879463A - Improvements in fluxes and methods for soldering titanium - Google Patents

Improvements in fluxes and methods for soldering titanium

Info

Publication number
GB879463A
GB879463A GB2021957A GB2021957A GB879463A GB 879463 A GB879463 A GB 879463A GB 2021957 A GB2021957 A GB 2021957A GB 2021957 A GB2021957 A GB 2021957A GB 879463 A GB879463 A GB 879463A
Authority
GB
United Kingdom
Prior art keywords
chloride
titanium
fluxes
ammonium chloride
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
GB2021957A
Inventor
Geirionydd Llewelyn
Raymond George Ubank
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.)
Bristol Siddeley Engines Ltd
Original Assignee
Bristol Siddeley Engines 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 Bristol Siddeley Engines Ltd filed Critical Bristol Siddeley Engines Ltd
Priority to GB2021957A priority Critical patent/GB879463A/en
Publication of GB879463A publication Critical patent/GB879463A/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
    • B23K35/34—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material comprising compounds which yield metals when heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

A flux for use in soldering titanium or an alloy containing upwards of 80% of titanium comprises a constituent for producing hydrofluoric acid at a joint face, a constituent capable of depositing silver, copper, manganese or nickel on a joint face by chemical exchange with titanium, and ammonium chloride in an amount of 10-34% by weight of the flux. Suitable fluxes comprise, by weight, lithanium fluoride 4-8%, silver chloride 5-10%, ammonium chloride 10-34%, sodium chloride 20-30%, potassium chloride 20-30%, zinc chloride 10-34%. The Provisional Specification discloses fluxes which do not contain ammonium chloride. Specification 768,126 is referred to.
GB2021957A 1957-06-26 1957-06-26 Improvements in fluxes and methods for soldering titanium Expired GB879463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2021957A GB879463A (en) 1957-06-26 1957-06-26 Improvements in fluxes and methods for soldering titanium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2021957A GB879463A (en) 1957-06-26 1957-06-26 Improvements in fluxes and methods for soldering titanium

Publications (1)

Publication Number Publication Date
GB879463A true GB879463A (en) 1961-10-11

Family

ID=10142358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2021957A Expired GB879463A (en) 1957-06-26 1957-06-26 Improvements in fluxes and methods for soldering titanium

Country Status (1)

Country Link
GB (1) GB879463A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174109A (en) * 1985-03-22 1986-10-29 Frys Metals Ltd Soldering flux
EP0642876A1 (en) * 1993-09-03 1995-03-15 Cook Incorporated Bonding to nickel-titanium alloy
CN116000501A (en) * 2022-12-30 2023-04-25 烟台精创力合科技有限公司 Drying method for chloride salt used for brazing auxiliary agent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174109A (en) * 1985-03-22 1986-10-29 Frys Metals Ltd Soldering flux
EP0642876A1 (en) * 1993-09-03 1995-03-15 Cook Incorporated Bonding to nickel-titanium alloy
CN116000501A (en) * 2022-12-30 2023-04-25 烟台精创力合科技有限公司 Drying method for chloride salt used for brazing auxiliary agent

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