JPS5744491A - Phosphor copper braze - Google Patents

Phosphor copper braze

Info

Publication number
JPS5744491A
JPS5744491A JP11840080A JP11840080A JPS5744491A JP S5744491 A JPS5744491 A JP S5744491A JP 11840080 A JP11840080 A JP 11840080A JP 11840080 A JP11840080 A JP 11840080A JP S5744491 A JPS5744491 A JP S5744491A
Authority
JP
Japan
Prior art keywords
braze
phosphor copper
copper braze
added
balance
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
JP11840080A
Other languages
Japanese (ja)
Other versions
JPS5746958B2 (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 JP11840080A priority Critical patent/JPS5744491A/en
Publication of JPS5744491A publication Critical patent/JPS5744491A/en
Publication of JPS5746958B2 publication Critical patent/JPS5746958B2/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)
  • Luminescent Compositions (AREA)

Abstract

PURPOSE:To improve the sulfur resistance of inexpensive phosphor copper braze obtained by the specific composition contg. P and Zn and the balance consisting of Cu. CONSTITUTION:This phosphor copper braze has the composition consisting of 1- 9wt% phosphorus, 0.5-45wt% zinc and the balance copper. Since this braze has about <=850 deg.C m.p. and superior sulfur resistance, it is usable in a gaseous sulfur atmosphere. As compared to silver braze, it is much lower in cost. Further if Ag is added to this alloy, the strength increases and when Sn is added, the m.p. lowers and therefore the application sphere of this phosphor copper braze is expanded by adding these metals according to need.
JP11840080A 1980-08-29 1980-08-29 Phosphor copper braze Granted JPS5744491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11840080A JPS5744491A (en) 1980-08-29 1980-08-29 Phosphor copper braze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11840080A JPS5744491A (en) 1980-08-29 1980-08-29 Phosphor copper braze

Publications (2)

Publication Number Publication Date
JPS5744491A true JPS5744491A (en) 1982-03-12
JPS5746958B2 JPS5746958B2 (en) 1982-10-06

Family

ID=14735717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11840080A Granted JPS5744491A (en) 1980-08-29 1980-08-29 Phosphor copper braze

Country Status (1)

Country Link
JP (1) JPS5744491A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007501127A (en) * 2003-08-04 2007-01-25 ファキュウムシュメルゼ ゲーエムベーハー ウント コンパニー カーゲー Copper base alloy and brazing method
EP2133438A1 (en) * 2008-06-11 2009-12-16 Xiamen LOTA International Co., Ltd Lead-free free-cutting phosphorus brass alloy and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU270466A1 (en) * Copper and copper alloy alloys
JPS56139642A (en) * 1980-03-26 1981-10-31 Yaskawa Electric Mfg Co Ltd Phosphor copper solder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU270466A1 (en) * Copper and copper alloy alloys
JPS56139642A (en) * 1980-03-26 1981-10-31 Yaskawa Electric Mfg Co Ltd Phosphor copper solder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007501127A (en) * 2003-08-04 2007-01-25 ファキュウムシュメルゼ ゲーエムベーハー ウント コンパニー カーゲー Copper base alloy and brazing method
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
JP4705569B2 (en) * 2003-08-04 2011-06-22 ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー Copper base alloy and brazing method
EP2133438A1 (en) * 2008-06-11 2009-12-16 Xiamen LOTA International Co., Ltd Lead-free free-cutting phosphorus brass alloy and its manufacturing method

Also Published As

Publication number Publication date
JPS5746958B2 (en) 1982-10-06

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