KR20220119359A - 금속 접합재 - Google Patents

금속 접합재 Download PDF

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Publication number
KR20220119359A
KR20220119359A KR1020227009655A KR20227009655A KR20220119359A KR 20220119359 A KR20220119359 A KR 20220119359A KR 1020227009655 A KR1020227009655 A KR 1020227009655A KR 20227009655 A KR20227009655 A KR 20227009655A KR 20220119359 A KR20220119359 A KR 20220119359A
Authority
KR
South Korea
Prior art keywords
metal member
metal
crystal structure
diffusion layer
structure portion
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.)
Withdrawn
Application number
KR1020227009655A
Other languages
English (en)
Korean (ko)
Inventor
요시히로 카자마
쿠니테루 미하라
요시아키 오기와라
Original Assignee
후루카와 덴키 고교 가부시키가이샤
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 후루카와 덴키 고교 가부시키가이샤 filed Critical 후루카와 덴키 고교 가부시키가이샤
Publication of KR20220119359A publication Critical patent/KR20220119359A/ko
Withdrawn legal-status Critical Current

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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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • 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
    • 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
    • B23K20/227—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 with ferrous layer
    • 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°C
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Control Of Ac Motors In General (AREA)
KR1020227009655A 2020-01-09 2020-12-01 금속 접합재 Withdrawn KR20220119359A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-002372 2020-01-09
JP2020002372 2020-01-09
PCT/JP2020/044648 WO2021140785A1 (ja) 2020-01-09 2020-12-01 金属接合材

Publications (1)

Publication Number Publication Date
KR20220119359A true KR20220119359A (ko) 2022-08-29

Family

ID=76787873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227009655A Withdrawn KR20220119359A (ko) 2020-01-09 2020-12-01 금속 접합재

Country Status (4)

Country Link
JP (1) JP7051000B2 (https=)
KR (1) KR20220119359A (https=)
TW (1) TW202132032A (https=)
WO (1) WO2021140785A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5165339B2 (ja) 2007-10-27 2013-03-21 独立行政法人国立高等専門学校機構 異種金属接合体及びその製造方法
JP2013154398A (ja) 2012-01-05 2013-08-15 Hitachi Metals Ltd 異種金属の突合せ接合方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4754122B2 (ja) * 2001-09-07 2011-08-24 シチズンホールディングス株式会社 腕時計部品の製造方法
JP4589083B2 (ja) * 2004-11-11 2010-12-01 コーア株式会社 電子部品の製造方法及び電子部品
JP4919006B2 (ja) * 2006-06-12 2012-04-18 日産自動車株式会社 異種金属パネルの接合方法
JP5403129B2 (ja) * 2012-03-30 2014-01-29 三菱マテリアル株式会社 パワーモジュール用基板、ヒートシンク付パワーモジュール用基板、パワーモジュール、及びパワーモジュール用基板の製造方法
JP5989465B2 (ja) * 2012-09-05 2016-09-07 昭和電工株式会社 絶縁基板の製造方法
JP6339910B2 (ja) * 2014-09-19 2018-06-06 リョービ株式会社 分流子及びこの分流子を用いるダイカスト法
JP6471494B2 (ja) 2014-09-29 2019-02-20 日立金属株式会社 Ｃｕ合金材およびその製造方法
JP6561481B2 (ja) * 2015-02-02 2019-08-21 国立大学法人群馬大学 鉄鋼材料の接合方法
JP6596720B2 (ja) 2015-12-08 2019-10-30 株式会社スギノマシン レーザを用いた接合方法
JP7142444B2 (ja) * 2018-03-02 2022-09-27 三菱電機株式会社 接合方法および接合体の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5165339B2 (ja) 2007-10-27 2013-03-21 独立行政法人国立高等専門学校機構 異種金属接合体及びその製造方法
JP2013154398A (ja) 2012-01-05 2013-08-15 Hitachi Metals Ltd 異種金属の突合せ接合方法

Also Published As

Publication number Publication date
JP7051000B2 (ja) 2022-04-08
JPWO2021140785A1 (https=) 2021-07-15
TW202132032A (zh) 2021-09-01
WO2021140785A1 (ja) 2021-07-15

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203