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GB638438A - Soft solder for soldering aluminium and aluminium alloys - Google Patents

Soft solder for soldering aluminium and aluminium alloys

Info

Publication number
GB638438A
GB638438A GB22747/47A GB2274747A GB638438A GB 638438 A GB638438 A GB 638438A GB 22747/47 A GB22747/47 A GB 22747/47A GB 2274747 A GB2274747 A GB 2274747A GB 638438 A GB638438 A GB 638438A
Authority
GB
United Kingdom
Prior art keywords
aluminium
soldering
soft solder
alloys
per cent
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
GB22747/47A
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.)
APPLIC IND SA
Original Assignee
APPLIC IND SA
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 APPLIC IND SA filed Critical APPLIC IND SA
Publication of GB638438A publication Critical patent/GB638438A/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
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/282—Zn as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conductive Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

A solder for soldering aluminium or aluminium alloys has the following composition, Cu 0.5-1.0 per cent by weight, Al 3.0-5.0 per cent by weight, Mn, or other metal of which the melting point is above 650 DEG C and which has a hardness equal to or greater than Mn, 0.01-0.03 per cent and the remainder Zn.
GB22747/47A 1947-08-02 1947-08-15 Soft solder for soldering aluminium and aluminium alloys Expired GB638438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH638438X 1947-08-02

Publications (1)

Publication Number Publication Date
GB638438A true GB638438A (en) 1950-06-07

Family

ID=4525252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22747/47A Expired GB638438A (en) 1947-08-02 1947-08-15 Soft solder for soldering aluminium and aluminium alloys

Country Status (2)

Country Link
FR (1) FR957701A (en)
GB (1) GB638438A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554491A (en) * 2011-12-14 2012-07-11 河南科技大学 Zn (zinc) based high-temperature lead-free soft solder and preparation method for same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554491A (en) * 2011-12-14 2012-07-11 河南科技大学 Zn (zinc) based high-temperature lead-free soft solder and preparation method for same
CN102554491B (en) * 2011-12-14 2014-03-05 河南科技大学 A kind of Zn-based high-temperature lead-free solder and preparation method thereof

Also Published As

Publication number Publication date
FR957701A (en) 1950-02-24

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