JPWO2021066192A1 - - Google Patents

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Publication number
JPWO2021066192A1
JPWO2021066192A1 JP2021551652A JP2021551652A JPWO2021066192A1 JP WO2021066192 A1 JPWO2021066192 A1 JP WO2021066192A1 JP 2021551652 A JP2021551652 A JP 2021551652A JP 2021551652 A JP2021551652 A JP 2021551652A JP WO2021066192 A1 JPWO2021066192 A1 JP WO2021066192A1
Authority
JP
Japan
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
JP2021551652A
Other languages
Japanese (ja)
Other versions
JPWO2021066192A5 (https=
JP7368760B2 (ja
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 filed Critical
Publication of JPWO2021066192A1 publication Critical patent/JPWO2021066192A1/ja
Publication of JPWO2021066192A5 publication Critical patent/JPWO2021066192A5/ja
Application granted granted Critical
Publication of JP7368760B2 publication Critical patent/JP7368760B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer
    • 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 any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • 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
    • B23K9/00—Arc 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
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B23K2101/006—Vehicles
    • 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
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
JP2021551652A 2019-10-04 2020-10-05 溶接継手、及び自動車部品 Active JP7368760B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019184025 2019-10-04
JP2019184025 2019-10-04
PCT/JP2020/037775 WO2021066192A1 (ja) 2019-10-04 2020-10-05 溶接継手、及び自動車部品

Publications (3)

Publication Number Publication Date
JPWO2021066192A1 true JPWO2021066192A1 (https=) 2021-04-08
JPWO2021066192A5 JPWO2021066192A5 (https=) 2022-06-07
JP7368760B2 JP7368760B2 (ja) 2023-10-25

Family

ID=75338231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021551652A Active JP7368760B2 (ja) 2019-10-04 2020-10-05 溶接継手、及び自動車部品

Country Status (5)

Country Link
US (1) US12202075B2 (https=)
EP (1) EP4039396A4 (https=)
JP (1) JP7368760B2 (https=)
CN (1) CN114423558B (https=)
WO (1) WO2021066192A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023166120A (ja) * 2022-05-09 2023-11-21 日本製鉄株式会社 アーク溶接継手、自動車部品、及びアーク溶接継手の製造方法
CN114723758B (zh) * 2022-06-10 2022-11-15 惠州威尔高电子有限公司 一种MiniLED薄板全自动连线的生产质量检测方法
WO2023243728A1 (ja) * 2022-06-17 2023-12-21 日本製鉄株式会社 アーク溶接継手の製造方法、アーク溶接継手、及び自動車部品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0550277A (ja) * 1991-08-23 1993-03-02 Toyota Motor Corp 異板厚素材のレーザ溶接方法
JP2012170970A (ja) * 2011-02-18 2012-09-10 Daido Steel Co Ltd 薄鋼板のマグ溶接用ワイヤ
WO2017047665A1 (ja) * 2015-09-14 2017-03-23 新日鐵住金株式会社 隅肉溶接方法及び隅肉溶接継手

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3604113B2 (ja) * 1997-09-03 2004-12-22 日鐵住金溶接工業株式会社 ア−ク溶接装置
JP5155598B2 (ja) * 2007-05-22 2013-03-06 トヨタ自動車株式会社 重ねレーザ溶接方法および装置
JP5402824B2 (ja) * 2010-05-13 2014-01-29 新日鐵住金株式会社 溶接性に優れた多電極サブマージアーク溶接方法
JP5953993B2 (ja) * 2011-07-05 2016-07-20 Ｊｆｅスチール株式会社 隅肉溶接の溶接継手
JP5689492B2 (ja) * 2013-03-19 2015-03-25 株式会社神戸製鋼所 異材接合用溶加材及び異材溶接構造体の製造方法
WO2016129690A1 (ja) * 2015-02-13 2016-08-18 新日鐵住金株式会社 隅肉溶接継手及びその製造方法
CN105436673A (zh) * 2015-12-18 2016-03-30 南京航空航天大学 一种Invar模具钢的自动焊接工艺
KR101720087B1 (ko) * 2016-06-01 2017-03-28 주식회사 포스코 피로 특성이 우수한 용접이음부 및 이의 제조 방법
JP6914923B2 (ja) * 2017-02-28 2021-08-04 Ｊｆｅスチール株式会社 重ね隅肉アーク溶接継手およびその製造方法
WO2019035490A1 (ja) * 2017-08-18 2019-02-21 新日鐵住金株式会社 重ね隅肉アーク溶接継手
KR20190074768A (ko) * 2017-12-20 2019-06-28 주식회사 포스코 피로특성이 우수한 초고강도 열연강재의 용접이음부 및 그 제조방법
JP6807891B2 (ja) 2018-04-16 2021-01-06 豊田合成株式会社 高圧タンクのシール構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0550277A (ja) * 1991-08-23 1993-03-02 Toyota Motor Corp 異板厚素材のレーザ溶接方法
JP2012170970A (ja) * 2011-02-18 2012-09-10 Daido Steel Co Ltd 薄鋼板のマグ溶接用ワイヤ
WO2017047665A1 (ja) * 2015-09-14 2017-03-23 新日鐵住金株式会社 隅肉溶接方法及び隅肉溶接継手

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
T．SKRIKO & T.BJOERK ＆ T.NYLAENEN: "'Effects of weaving technique on the fatigue strength oftransverse loaded fillet welds made of ultra", WELD WORLD(2014), vol. Vol.58,pp.377-387(2014), JPN7023001480, 19 March 2014 (2014-03-19), pages 377 - 387, ISSN: 0005039404 *

Also Published As

Publication number Publication date
EP4039396A1 (en) 2022-08-10
US20220379409A1 (en) 2022-12-01
EP4039396A4 (en) 2022-12-14
US12202075B2 (en) 2025-01-21
CN114423558B (zh) 2024-03-01
CN114423558A (zh) 2022-04-29
JP7368760B2 (ja) 2023-10-25
WO2021066192A1 (ja) 2021-04-08

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