GB431584A - Improvements in the manufacture and production of silver solders - Google Patents

Improvements in the manufacture and production of silver solders

Info

Publication number
GB431584A
GB431584A GB313034A GB313034A GB431584A GB 431584 A GB431584 A GB 431584A GB 313034 A GB313034 A GB 313034A GB 313034 A GB313034 A GB 313034A GB 431584 A GB431584 A GB 431584A
Authority
GB
United Kingdom
Prior art keywords
per cent
manufacture
production
solder
silver
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
GB313034A
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB313034A priority Critical patent/GB431584A/en
Publication of GB431584A publication Critical patent/GB431584A/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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

A solder, particularly for use with rustless or stainless iron or steel alloys consists of 4-80 per cent of silver, 1-40 per cent of manganese and 10-70 per cent of copper. Up to about 1 per cent of a deoxidizing agent such as aluminium, silicon, or phosphorus may be present; for example 0,5 per cent of phosphor copper may be added. The solder may be used with a flux of a fluoride and boric acid or a borate for example 60 per cent of powdered borax glass and 40 per cent of potassium fluoride. Reference has been directed by the Comptroller to Specification 414,213.
GB313034A 1934-01-30 1934-01-30 Improvements in the manufacture and production of silver solders Expired GB431584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB313034A GB431584A (en) 1934-01-30 1934-01-30 Improvements in the manufacture and production of silver solders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB313034A GB431584A (en) 1934-01-30 1934-01-30 Improvements in the manufacture and production of silver solders

Publications (1)

Publication Number Publication Date
GB431584A true GB431584A (en) 1935-07-11

Family

ID=9752483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB313034A Expired GB431584A (en) 1934-01-30 1934-01-30 Improvements in the manufacture and production of silver solders

Country Status (1)

Country Link
GB (1) GB431584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712175A (en) * 1952-04-21 1955-07-05 Union Carbide & Carbon Corp Process of brazing with copper-base alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712175A (en) * 1952-04-21 1955-07-05 Union Carbide & Carbon Corp Process of brazing with copper-base alloy

Similar Documents

Publication Publication Date Title
GB671079A (en) Improvements in or relating to solders
GB431584A (en) Improvements in the manufacture and production of silver solders
GB435070A (en) Improvements relating to pipe joints and process of making them
GB522681A (en) Process of preventing the corrosion of magnesium and magnesium-base alloys
GB604193A (en) Improved method of joining metals by brazing
GB378802A (en) An improved flux for welding iron or steel
GB466049A (en) Improvements relating to the soldering of ceramic materials
GB414213A (en) Improvements in or relating to the manufacture of hollow metal bars
GB475573A (en) Improvements in the production of metal faced with metal such as copper
GB619763A (en) Improvements in or relating to the manufacture of flux-coated welding electrodes andto alloy compositions suitable for use therein
GB485956A (en) Method of plating metal
GB342592A (en) Improvements in or relating to solders
GB399261A (en) Improvements in and relating to alloys containing beryllium and silver
GB318802A (en) Improvements relating to alloys
GB289553A (en) An improved process and means for soldering metals or metal alloys
GB479084A (en) Improvements relating to the connection between ceramic bodies and metals
GB322446A (en) Manufacture of alloys of iron and aluminium
GB644436A (en) Improvements in or relating to solder
GB374370A (en) Process for the modification of aluminium base alloys containing silicon
GB602613A (en) Improvements in or relating to degassing and grain refining of metals
GB296923A (en) Improved flux for the welding or soldering of aluminium and other metals
GB376043A (en) Improved flux for brazing and like operations
GB415542A (en) Improvements in or relating to beryllium or alloys thereof and a process of fusing the same
GB446896A (en) Improvements in and relating to alloy compositions
GB779435A (en) Improvements in or relating to silver brazing alloys