JPS56139642A - Phosphor copper solder - Google Patents

Phosphor copper solder

Info

Publication number
JPS56139642A
JPS56139642A JP3752780A JP3752780A JPS56139642A JP S56139642 A JPS56139642 A JP S56139642A JP 3752780 A JP3752780 A JP 3752780A JP 3752780 A JP3752780 A JP 3752780A JP S56139642 A JPS56139642 A JP S56139642A
Authority
JP
Japan
Prior art keywords
solder
phosphor copper
copper solder
sulfurization resistance
phosphor
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.)
Granted
Application number
JP3752780A
Other languages
Japanese (ja)
Other versions
JPS5722667B2 (en
Inventor
Kenji Hara
Mitsuaki Ikeda
Shusaku Yao
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing Co 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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP3752780A priority Critical patent/JPS56139642A/en
Publication of JPS56139642A publication Critical patent/JPS56139642A/en
Publication of JPS5722667B2 publication Critical patent/JPS5722667B2/ja
Granted 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
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conductive Materials (AREA)

Abstract

PURPOSE:To enhance the sulfurization resistance of phosphor copper solder and make the solder inexpansive by adding an adequate amount of Zn to the Cu-P solder alloy. CONSTITUTION:This phosphor copper solder has a composition consisting of 2.5- 8wt% P, 0.5-8wt% Zn with the balance Cu. In place of expansive silver solder with superior sulfurization resistance this phosphor copper solder can be used to connect the end ring and the conductor bar of the equirrel-cage rotor of a squirrel-cage induction motor used in a gaseous sulfur atmosphere of a textile or paper mill, etc.
JP3752780A 1980-03-26 1980-03-26 Phosphor copper solder Granted JPS56139642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3752780A JPS56139642A (en) 1980-03-26 1980-03-26 Phosphor copper solder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3752780A JPS56139642A (en) 1980-03-26 1980-03-26 Phosphor copper solder

Publications (2)

Publication Number Publication Date
JPS56139642A true JPS56139642A (en) 1981-10-31
JPS5722667B2 JPS5722667B2 (en) 1982-05-14

Family

ID=12500007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3752780A Granted JPS56139642A (en) 1980-03-26 1980-03-26 Phosphor copper solder

Country Status (1)

Country Link
JP (1) JPS56139642A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744491A (en) * 1980-08-29 1982-03-12 Yaskawa Electric Mfg Co Ltd Phosphor copper braze
US6761306B2 (en) 2001-11-06 2004-07-13 Sumitomo Special Metals Co, Ltd. Phosphorus-copper brazing material, brazing sheet, methods of manufacturing the material and the sheet, and flow path structure for heat exchangers
US7461770B2 (en) 2003-08-04 2008-12-09 Vacuumschmelze Gmbh & Co. Kg Copper-based brazing alloy and brazing process
WO2013142565A1 (en) * 2012-03-20 2013-09-26 Harris Joseph W Brazing alloys and methods of brazing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744491A (en) * 1980-08-29 1982-03-12 Yaskawa Electric Mfg Co Ltd Phosphor copper braze
JPS5746958B2 (en) * 1980-08-29 1982-10-06
US6761306B2 (en) 2001-11-06 2004-07-13 Sumitomo Special Metals Co, Ltd. Phosphorus-copper brazing material, brazing sheet, methods of manufacturing the material and the sheet, and flow path structure for heat exchangers
US7461770B2 (en) 2003-08-04 2008-12-09 Vacuumschmelze Gmbh & Co. Kg Copper-based brazing alloy and brazing process
US7654438B2 (en) 2003-08-04 2010-02-02 Vacuumschmelze Gmbh & Co. Kg Copper-based brazing alloy and brazing process
WO2013142565A1 (en) * 2012-03-20 2013-09-26 Harris Joseph W Brazing alloys and methods of brazing
US8783544B2 (en) 2012-03-20 2014-07-22 Joseph W. Harris Brazing alloys and methods of brazing

Also Published As

Publication number Publication date
JPS5722667B2 (en) 1982-05-14

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