JPS5570494A - Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance - Google Patents

Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance

Info

Publication number
JPS5570494A
JPS5570494A JP14270678A JP14270678A JPS5570494A JP S5570494 A JPS5570494 A JP S5570494A JP 14270678 A JP14270678 A JP 14270678A JP 14270678 A JP14270678 A JP 14270678A JP S5570494 A JPS5570494 A JP S5570494A
Authority
JP
Japan
Prior art keywords
welding
electric conductivity
excelling
copper
wire rod
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.)
Pending
Application number
JP14270678A
Other languages
Japanese (ja)
Inventor
Futoshi Matsumura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14270678A priority Critical patent/JPS5570494A/en
Publication of JPS5570494A publication Critical patent/JPS5570494A/en
Pending 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 obtain wire rods for copper welding excelling in electric conductivity and welding performance, by containing a specified amount of Si and at least one kind of Ag, Sn, In, Cd, Fe, Ni, Co. CONSTITUTION:This material contains Si by 0.05-0.7%, and at least one kind of Ag, Sn, In, Cd, Fe, Ni, Co by 0.05-2.0%, while the remainder is Cu, The Si, coexisting with other element, exhibits an ideal deoxidation effect, improves the welding workability, and forms a sound deposited metal. Ag, Sn, In, and Cd do not spoil the electric conductivity of the copper relatively, and do not form refractory film, and will promote flow of molten metal and improve affinity for the base metal, thereby contributing to the workability. Fe, Ni, and Co have effects to increase the strength and toughness. Hence, these elements are suitable as additive elements for wire rods for automatic welding.
JP14270678A 1978-11-18 1978-11-18 Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance Pending JPS5570494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14270678A JPS5570494A (en) 1978-11-18 1978-11-18 Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14270678A JPS5570494A (en) 1978-11-18 1978-11-18 Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance

Publications (1)

Publication Number Publication Date
JPS5570494A true JPS5570494A (en) 1980-05-27

Family

ID=15321664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14270678A Pending JPS5570494A (en) 1978-11-18 1978-11-18 Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance

Country Status (1)

Country Link
JP (1) JPS5570494A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185847A (en) * 1986-02-12 1987-08-14 Furukawa Electric Co Ltd:The High strength copper alloy for high thermal and electric conductivity use and its production
JPS63103041A (en) * 1986-10-17 1988-05-07 ヴィーラント　ウエルケ　アクチーエン　ゲゼルシャフト Alloy of copper, chromium, titanium and silicon, and its production and use
JPH0397818A (en) * 1989-09-11 1991-04-23 Kobe Steel Ltd Electrode material for resistance welding
WO2007043101A1 (en) * 2005-09-30 2007-04-19 Sanbo Shindo Kogyo Kabushiki Kaisha Melted-solidified matter, copper alloy material for melting-solidification, and process for producing the same
CN104278169A (en) * 2013-07-12 2015-01-14 河南理工大学 Corrosion-resistant bonding copper wire and preparation method thereof
CN105057914A (en) * 2015-07-28 2015-11-18 合肥科启环保科技有限公司 Environment-friendly silver-free welding rod
CN105355259A (en) * 2015-12-02 2016-02-24 芜湖楚江合金铜材有限公司 High zinc copper alloy cutting wire rod and production technology
US9328401B2 (en) 2004-08-10 2016-05-03 Mitsubishi Shindoh Co., Ltd. Copper alloy casting having excellent machinability, strength, wear resistance and corrosion resistance and method of casting the same
CN106270888A (en) * 2016-10-09 2017-01-04 哈尔滨工业大学 A kind of improve Sn base leadless solder ULTRASONIC COMPLEX brazed aluminum and the method for alloy-junction electrochemical corrosion resistant performance thereof
CN106392234A (en) * 2016-11-10 2017-02-15 江苏科技大学 Medium temperature multicomponent Cu-based solder for brazing copper and steel as well as preparation and brazing methods
CN106736024A (en) * 2016-12-15 2017-05-31 江门市盈盛焊接材料科技有限公司 A kind of middle silver-free copper-based soldering paste of temperature and preparation method thereof
CN106736025A (en) * 2016-12-15 2017-05-31 江门市盈盛焊接材料科技有限公司 A kind of middle temperature silverless Cu-base soldering material and preparation method thereof
CN110549032A (en) * 2019-08-21 2019-12-10 河南机电职业学院 copper-based brazing filler metal with gradient thermal expansion coefficient and preparation method thereof
US10514121B2 (en) 2015-02-13 2019-12-24 Nitto Kohki Co., Ltd. Emergency detachable pipe coupling
CN110682029A (en) * 2019-10-18 2020-01-14 郑州机械研究所有限公司 Active connecting agent for contact reaction of graphite and stainless steel and brazing method
CN115870665A (en) * 2022-12-21 2023-03-31 宁波鑫悦合金材料有限公司 Copper-iron welding wire and preparation method and application thereof

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0356294B2 (en) * 1986-02-12 1991-08-27
JPS62185847A (en) * 1986-02-12 1987-08-14 Furukawa Electric Co Ltd:The High strength copper alloy for high thermal and electric conductivity use and its production
JPS63103041A (en) * 1986-10-17 1988-05-07 ヴィーラント　ウエルケ　アクチーエン　ゲゼルシャフト Alloy of copper, chromium, titanium and silicon, and its production and use
JPH0397818A (en) * 1989-09-11 1991-04-23 Kobe Steel Ltd Electrode material for resistance welding
US10017841B2 (en) 2004-08-10 2018-07-10 Mitsubishi Shindoh Co., Ltd. Copper alloy casting and method of casting the same
US10570483B2 (en) 2004-08-10 2020-02-25 Mitsubishi Shindoh Co., Ltd. Copper-based alloy casting in which grains are refined
US9328401B2 (en) 2004-08-10 2016-05-03 Mitsubishi Shindoh Co., Ltd. Copper alloy casting having excellent machinability, strength, wear resistance and corrosion resistance and method of casting the same
WO2007043101A1 (en) * 2005-09-30 2007-04-19 Sanbo Shindo Kogyo Kabushiki Kaisha Melted-solidified matter, copper alloy material for melting-solidification, and process for producing the same
JP4951517B2 (en) * 2005-09-30 2012-06-13 三菱伸銅株式会社 Melt-solidified product, copper alloy material for melt-solidification, and method for producing the same
US9303300B2 (en) 2005-09-30 2016-04-05 Mitsubishi Shindoh Co., Ltd. Melt-solidified substance, copper alloy for melt-solidification and method of manufacturing the same
CN104278169A (en) * 2013-07-12 2015-01-14 河南理工大学 Corrosion-resistant bonding copper wire and preparation method thereof
US10514121B2 (en) 2015-02-13 2019-12-24 Nitto Kohki Co., Ltd. Emergency detachable pipe coupling
CN105057914A (en) * 2015-07-28 2015-11-18 合肥科启环保科技有限公司 Environment-friendly silver-free welding rod
CN105355259A (en) * 2015-12-02 2016-02-24 芜湖楚江合金铜材有限公司 High zinc copper alloy cutting wire rod and production technology
CN106270888A (en) * 2016-10-09 2017-01-04 哈尔滨工业大学 A kind of improve Sn base leadless solder ULTRASONIC COMPLEX brazed aluminum and the method for alloy-junction electrochemical corrosion resistant performance thereof
CN106270888B (en) * 2016-10-09 2018-11-20 哈尔滨工业大学 A method of improving Sn base leadless solder ULTRASONIC COMPLEX brazed aluminum and its alloy-junction electrochemical corrosion resistant performance
CN106392234A (en) * 2016-11-10 2017-02-15 江苏科技大学 Medium temperature multicomponent Cu-based solder for brazing copper and steel as well as preparation and brazing methods
CN106736024A (en) * 2016-12-15 2017-05-31 江门市盈盛焊接材料科技有限公司 A kind of middle silver-free copper-based soldering paste of temperature and preparation method thereof
CN106736025A (en) * 2016-12-15 2017-05-31 江门市盈盛焊接材料科技有限公司 A kind of middle temperature silverless Cu-base soldering material and preparation method thereof
CN110549032A (en) * 2019-08-21 2019-12-10 河南机电职业学院 copper-based brazing filler metal with gradient thermal expansion coefficient and preparation method thereof
CN110549032B (en) * 2019-08-21 2021-06-29 河南机电职业学院 Copper-based brazing filler metal with gradient thermal expansion coefficient and preparation method thereof
CN110682029A (en) * 2019-10-18 2020-01-14 郑州机械研究所有限公司 Active connecting agent for contact reaction of graphite and stainless steel and brazing method
CN110682029B (en) * 2019-10-18 2021-04-02 郑州机械研究所有限公司 Active connecting agent for contact reaction of graphite and stainless steel and brazing method
CN115870665A (en) * 2022-12-21 2023-03-31 宁波鑫悦合金材料有限公司 Copper-iron welding wire and preparation method and application thereof

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