JPWO2024070459A1 - - Google Patents

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Publication number
JPWO2024070459A1
JPWO2024070459A1 JP2023575677A JP2023575677A JPWO2024070459A1 JP WO2024070459 A1 JPWO2024070459 A1 JP WO2024070459A1 JP 2023575677 A JP2023575677 A JP 2023575677A JP 2023575677 A JP2023575677 A JP 2023575677A JP WO2024070459 A1 JPWO2024070459 A1 JP WO2024070459A1
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
JP2023575677A
Other languages
Japanese (ja)
Other versions
JP7626253B2 (ja
JPWO2024070459A5 (https=
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 JPWO2024070459A1 publication Critical patent/JPWO2024070459A1/ja
Publication of JPWO2024070459A5 publication Critical patent/JPWO2024070459A5/ja
Application granted granted Critical
Publication of JP7626253B2 publication Critical patent/JP7626253B2/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/163—Welding of coated materials
    • B23K11/166—Welding of coated materials of galvanized or tinned materials
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/36—Auxiliary equipment
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • B23K2101/34—Coated articles ; Surface treated articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
JP2023575677A 2022-09-29 2023-08-30 抵抗スポット溶接方法及び溶接継手の製造方法 Active JP7626253B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022157121 2022-09-29
JP2022157121 2022-09-29
PCT/JP2023/031609 WO2024070459A1 (ja) 2022-09-29 2023-08-30 抵抗スポット溶接方法及び溶接継手の製造方法

Publications (3)

Publication Number Publication Date
JPWO2024070459A1 true JPWO2024070459A1 (https=) 2024-04-04
JPWO2024070459A5 JPWO2024070459A5 (https=) 2024-09-05
JP7626253B2 JP7626253B2 (ja) 2025-02-04

Family

ID=90477245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575677A Active JP7626253B2 (ja) 2022-09-29 2023-08-30 抵抗スポット溶接方法及び溶接継手の製造方法

Country Status (7)

Country Link
US (1) US20260070147A1 (https=)
EP (1) EP4578585A4 (https=)
JP (1) JP7626253B2 (https=)
KR (1) KR20250040053A (https=)
CN (1) CN119923302A (https=)
MX (1) MX2025002626A (https=)
WO (1) WO2024070459A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008246538A (ja) * 2007-03-30 2008-10-16 Honda Motor Co Ltd 抵抗溶接方法
JP2019072764A (ja) * 2017-10-16 2019-05-16 Ｊｆｅスチール株式会社 抵抗スポット溶接方法および抵抗スポット溶接部材の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194765U (https=) 1984-11-28 1986-06-18
EP3015213B1 (en) * 2013-06-26 2019-05-01 JFE Steel Corporation Indirect spot welding method
JP6194765B2 (ja) 2013-11-08 2017-09-13 新日鐵住金株式会社 高強度鋼板のスポット溶接方法
CN111201105A (zh) * 2017-08-14 2020-05-26 诺维尔里斯公司 电磁体增强的电阻点焊

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008246538A (ja) * 2007-03-30 2008-10-16 Honda Motor Co Ltd 抵抗溶接方法
JP2019072764A (ja) * 2017-10-16 2019-05-16 Ｊｆｅスチール株式会社 抵抗スポット溶接方法および抵抗スポット溶接部材の製造方法

Also Published As

Publication number Publication date
JP7626253B2 (ja) 2025-02-04
MX2025002626A (es) 2025-04-02
WO2024070459A1 (ja) 2024-04-04
EP4578585A4 (en) 2025-12-31
CN119923302A (zh) 2025-05-02
EP4578585A1 (en) 2025-07-02
KR20250040053A (ko) 2025-03-21
US20260070147A1 (en) 2026-03-12

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