GB483156A - Improvements in and relating to the art of soldering - Google Patents

Improvements in and relating to the art of soldering

Info

Publication number
GB483156A
GB483156A GB2811236A GB2811236A GB483156A GB 483156 A GB483156 A GB 483156A GB 2811236 A GB2811236 A GB 2811236A GB 2811236 A GB2811236 A GB 2811236A GB 483156 A GB483156 A GB 483156A
Authority
GB
United Kingdom
Prior art keywords
oxides
tin
silver
mixture
soldering
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
GB2811236A
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
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 Individual filed Critical Individual
Priority to GB2811236A priority Critical patent/GB483156A/en
Publication of GB483156A publication Critical patent/GB483156A/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)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

For use in soldering a mixture consisting of oxides of silver, copper and tin may be made by adding a slight excess of a hot caustic soda solution containing sodium stannate to neutral nitrates of silver and copper. The precipitate is washed and heated to 350 DEG C. Another mixture of oxides of silver and tin may be made as in the previous method but the alkaline solution resulting from excess of sodium stannate is neutralized by heating with sulphuric or nitric acid. A further mixture consisting of oxides of lead and tin is made by dissolving a mixture of stannous and lead chlorides in a hot 25 to 30 per cent solution of sodium chloride and precipitating by addition of caustic soda or sodium carbonate solution and heating the washed precipitate to 350 DEG C.
GB2811236A 1936-10-16 1936-10-16 Improvements in and relating to the art of soldering Expired GB483156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2811236A GB483156A (en) 1936-10-16 1936-10-16 Improvements in and relating to the art of soldering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2811236A GB483156A (en) 1936-10-16 1936-10-16 Improvements in and relating to the art of soldering

Publications (1)

Publication Number Publication Date
GB483156A true GB483156A (en) 1938-04-13

Family

ID=10270466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2811236A Expired GB483156A (en) 1936-10-16 1936-10-16 Improvements in and relating to the art of soldering

Country Status (1)

Country Link
GB (1) GB483156A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987817A (en) * 1957-06-03 1961-06-13 Int Nickel Co Method of brazing
US3058210A (en) * 1960-08-23 1962-10-16 Sperry Rand Corp Sealing mixture and method
US3069765A (en) * 1956-12-12 1962-12-25 Modine Mfg Co Method of bonding and/or coating metals
US3128538A (en) * 1951-01-28 1964-04-14 Philips Corp Semiconductor-metal bonding method
DE1174599B (en) * 1961-11-30 1964-07-23 Philips Patentverwaltung Soldering mixture for soldering grid wires on tensioning grid frames of electrical discharge tubes and process for its production
DE10240412A1 (en) * 2002-09-02 2004-03-25 Brazetec Gmbh Flux preparation and method for solder-free joining of aluminum or aluminum alloys

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128538A (en) * 1951-01-28 1964-04-14 Philips Corp Semiconductor-metal bonding method
US3069765A (en) * 1956-12-12 1962-12-25 Modine Mfg Co Method of bonding and/or coating metals
US2987817A (en) * 1957-06-03 1961-06-13 Int Nickel Co Method of brazing
US3058210A (en) * 1960-08-23 1962-10-16 Sperry Rand Corp Sealing mixture and method
DE1174599B (en) * 1961-11-30 1964-07-23 Philips Patentverwaltung Soldering mixture for soldering grid wires on tensioning grid frames of electrical discharge tubes and process for its production
DE10240412A1 (en) * 2002-09-02 2004-03-25 Brazetec Gmbh Flux preparation and method for solder-free joining of aluminum or aluminum alloys

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