WO2013081021A3 - アルミニウム合金と銅合金との接合体及びその接合方法 - Google Patents

アルミニウム合金と銅合金との接合体及びその接合方法 Download PDF

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Publication number
WO2013081021A3
WO2013081021A3 PCT/JP2012/080779 JP2012080779W WO2013081021A3 WO 2013081021 A3 WO2013081021 A3 WO 2013081021A3 JP 2012080779 W JP2012080779 W JP 2012080779W WO 2013081021 A3 WO2013081021 A3 WO 2013081021A3
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WO
WIPO (PCT)
Prior art keywords
bonded
bond
aluminium alloy
copper alloy
mass
Prior art date
Application number
PCT/JP2012/080779
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English (en)
French (fr)
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WO2013081021A2 (ja
Inventor
北脇高太郎
村瀬崇
Original Assignee
古河スカイ株式会社
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 古河スカイ株式会社 filed Critical 古河スカイ株式会社
Priority to JP2013547193A priority Critical patent/JP6060090B2/ja
Priority to US14/361,951 priority patent/US20140308541A1/en
Priority to EP12853569.7A priority patent/EP2786831B1/en
Priority to CN201280059087.9A priority patent/CN103958113B/zh
Priority to IN1030MUN2014 priority patent/IN2014MN01030A/en
Priority to KR1020147018292A priority patent/KR20140098844A/ko
Publication of WO2013081021A2 publication Critical patent/WO2013081021A2/ja
Publication of WO2013081021A3 publication Critical patent/WO2013081021A3/ja

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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
    • B23K35/286—Al as the principal constituent
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • B23K20/2333—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer one layer being aluminium, magnesium or beryllium
    • 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
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/002—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal
    • 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
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/007—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of copper or another noble metal
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

本発明は、アルミニウム合金と銅合金との接合体及びその接合方法に関し、良好な接合性と接合時の材料変形の少ない、信頼性の高い新規な方法で接合された接合体及びその接合方法を提供するものである。 アルミニウム合金を一方の被接合部材とし、銅合金を他方の被接合部材として、前記一方の被接合部材と他方の被接合部材が金属的に接合された接合体であって、前記一方の被接合部材はＣｕ：３．０ｍａｓｓ％～８．０ｍａｓｓ％及びＳｉ：０．１ｍａｓｓ％～１０ｍａｓｓ％を含有し、残部Ａｌ及び不可避不純物からなるアルミニウム合金からなり、Ｃｕ濃度をＣ（ｍａｓｓ％）、Ｓｉ濃度をＳ（ｍａｓｓ％）としたとき、Ｃ＋２．４×Ｓ≧７．８を満たし、前記他方の被接合部材は前記一方の被接合部材よりも固相線温度が高い銅合金であるアルミニウム合金と銅合金とからなる。
PCT/JP2012/080779 2011-12-02 2012-11-28 アルミニウム合金と銅合金との接合体及びその接合方法 WO2013081021A2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013547193A JP6060090B2 (ja) 2011-12-02 2012-11-28 アルミニウム合金と銅合金との接合体及びその接合方法
US14/361,951 US20140308541A1 (en) 2011-12-02 2012-11-28 Bonded body of aluminum alloy and copper alloy, and bonding method for same
EP12853569.7A EP2786831B1 (en) 2011-12-02 2012-11-28 Aluminium alloy-copper alloy bond, and bonding method for same
CN201280059087.9A CN103958113B (zh) 2011-12-02 2012-11-28 铝合金与铜合金的接合体及其接合方法
IN1030MUN2014 IN2014MN01030A (ja) 2011-12-02 2012-11-28
KR1020147018292A KR20140098844A (ko) 2011-12-02 2012-11-28 알루미늄 합금과 구리 합금과의 접합체 및 그 접합 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-265341 2011-12-02
JP2011265341 2011-12-02

Publications (2)

Publication Number Publication Date
WO2013081021A2 WO2013081021A2 (ja) 2013-06-06
WO2013081021A3 true WO2013081021A3 (ja) 2013-08-08

Family

ID=48536202

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PCT/JP2012/080779 WO2013081021A2 (ja) 2011-12-02 2012-11-28 アルミニウム合金と銅合金との接合体及びその接合方法

Country Status (7)

Country Link
US (1) US20140308541A1 (ja)
EP (1) EP2786831B1 (ja)
JP (1) JP6060090B2 (ja)
KR (1) KR20140098844A (ja)
CN (1) CN103958113B (ja)
IN (1) IN2014MN01030A (ja)
WO (1) WO2013081021A2 (ja)

Cited By (1)

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JP7049917B2 (ja) 2018-05-28 2022-04-07 オリンパス株式会社 異種金属材料の接合構造、および異種金属材料の接合方法

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JP6432466B2 (ja) 2014-08-26 2018-12-05 三菱マテリアル株式会社 接合体、ヒートシンク付パワーモジュール用基板、ヒートシンク、接合体の製造方法、ヒートシンク付パワーモジュール用基板の製造方法、及び、ヒートシンクの製造方法
US20180364199A1 (en) * 2015-12-18 2018-12-20 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Method and device for determining quality of a bond
JP6186455B2 (ja) * 2016-01-14 2017-08-23 株式会社Uacj 熱交換器及びその製造方法
JP6565710B2 (ja) * 2016-01-27 2019-08-28 三菱マテリアル株式会社 銅部材接合体の製造方法
CN108265206B (zh) * 2018-02-01 2022-01-11 深圳市铭利达精密机械有限公司 高强度高散热铝合金压铸件
CN108754250A (zh) * 2018-06-03 2018-11-06 深圳市鑫申新材料科技有限公司 一种高强度压铸铝合金及其制造方法
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TWI730529B (zh) * 2019-12-05 2021-06-11 財團法人金屬工業研究發展中心 水五金模具之銅合金及其製造方法
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JPS54133450A (en) * 1978-04-10 1979-10-17 Hitachi Ltd Diffusion bonding method for different kind metal
JPS58168487A (ja) * 1982-03-31 1983-10-04 Nippon Sanso Kk インナ−フイン付伝熱管の製造方法
JPH10180463A (ja) * 1996-12-24 1998-07-07 Hitachi Ltd 耐熱合金の接合法と装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7049917B2 (ja) 2018-05-28 2022-04-07 オリンパス株式会社 異種金属材料の接合構造、および異種金属材料の接合方法

Also Published As

Publication number Publication date
JP6060090B2 (ja) 2017-01-11
WO2013081021A2 (ja) 2013-06-06
EP2786831A2 (en) 2014-10-08
US20140308541A1 (en) 2014-10-16
IN2014MN01030A (ja) 2015-05-01
JPWO2013081021A1 (ja) 2015-04-27
EP2786831A4 (en) 2016-01-20
EP2786831B1 (en) 2018-06-13
KR20140098844A (ko) 2014-08-08
CN103958113A (zh) 2014-07-30
CN103958113B (zh) 2017-05-03

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