GB623240A - Improvements in alloys - Google Patents

Improvements in alloys

Info

Publication number
GB623240A
GB623240A GB10266/47A GB1026647A GB623240A GB 623240 A GB623240 A GB 623240A GB 10266/47 A GB10266/47 A GB 10266/47A GB 1026647 A GB1026647 A GB 1026647A GB 623240 A GB623240 A GB 623240A
Authority
GB
United Kingdom
Prior art keywords
cadmium
silver
total amount
per cent
zinc
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
GB10266/47A
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.)
Handy and Harman
Original Assignee
Handy and Harman
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 Handy and Harman filed Critical Handy and Harman
Publication of GB623240A publication Critical patent/GB623240A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/30Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3006Ag as the principal constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C5/00Alloys based on noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

A homogeneous alloy for soldering purposes consists of silver and copper in total amount from 55-60 per cent, the silver varying from 73-77 per cent. of the total amount of silver and copper, the remainder of the alloy being cadmium and zinc with the cadmium varying from 57-66 per cent of the total amount of cadmium and zinc. Specification 569,059 is referred to.
GB10266/47A 1946-06-05 1947-04-17 Improvements in alloys Expired GB623240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623240XA 1946-06-05 1946-06-05

Publications (1)

Publication Number Publication Date
GB623240A true GB623240A (en) 1949-05-13

Family

ID=22041736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10266/47A Expired GB623240A (en) 1946-06-05 1947-04-17 Improvements in alloys

Country Status (1)

Country Link
GB (1) GB623240A (en)

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