CN118871242A - 搭接焊接接头、汽车用骨架部件以及搭接焊接接头的制造方法 - Google Patents

搭接焊接接头、汽车用骨架部件以及搭接焊接接头的制造方法 Download PDF

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Publication number
CN118871242A
CN118871242A CN202280091817.7A CN202280091817A CN118871242A CN 118871242 A CN118871242 A CN 118871242A CN 202280091817 A CN202280091817 A CN 202280091817A CN 118871242 A CN118871242 A CN 118871242A
Authority
CN
China
Prior art keywords
welding
lap
joint
spot
welded
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
CN202280091817.7A
Other languages
English (en)
Chinese (zh)
Inventor
富士本博纪
为实巧
芦田肇
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN118871242A publication Critical patent/CN118871242A/zh
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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • 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
    • 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
    • B23K11/36—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
    • B23K28/00—Welding or cutting not covered by groups B23K5/00 - B23K26/00
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Resistance Welding (AREA)
CN202280091817.7A 2022-02-17 2022-11-30 搭接焊接接头、汽车用骨架部件以及搭接焊接接头的制造方法 Pending CN118871242A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022023284 2022-02-17
JP2022-023284 2022-02-17
PCT/JP2022/044178 WO2023157424A1 (ja) 2022-02-17 2022-11-30 重ね溶接継手、自動車用骨格部材、及び重ね溶接継手の製造方法

Publications (1)

Publication Number Publication Date
CN118871242A true CN118871242A (zh) 2024-10-29

Family

ID=87577998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280091817.7A Pending CN118871242A (zh) 2022-02-17 2022-11-30 搭接焊接接头、汽车用骨架部件以及搭接焊接接头的制造方法

Country Status (7)

Country Link
US (1) US20250108452A1 (https=)
EP (1) EP4480624A4 (https=)
JP (1) JP7709096B2 (https=)
KR (1) KR20240129224A (https=)
CN (1) CN118871242A (https=)
MX (1) MX2024009816A (https=)
WO (1) WO2023157424A1 (https=)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07110419B2 (ja) * 1986-08-26 1995-11-29 マツダ株式会社 重ね合せ溶接方法
JP4262018B2 (ja) * 2002-09-18 2009-05-13 Ｊｆｅスチール株式会社 構造物構築部材およびその製造方法
JP2004351432A (ja) * 2003-05-27 2004-12-16 Toyota Motor Corp 溶接機及び接合方法
JP4754780B2 (ja) 2003-11-28 2011-08-24 日本冶金工業株式会社 金属板の溶接方法
JP4785443B2 (ja) * 2004-06-29 2011-10-05 新日鉄エンジニアリング株式会社 厚金属基材表面への薄金属シート被覆方法および装置
JP2009241116A (ja) * 2008-03-31 2009-10-22 Tokyu Car Corp 金属材の溶接方法及び金属材の接合体
JP4968201B2 (ja) 2008-07-04 2012-07-04 住友金属工業株式会社 レーザ溶接構造部材およびその製造方法
JP5206448B2 (ja) 2009-01-30 2013-06-12 Ｊｆｅスチール株式会社 高強度薄鋼板の抵抗スポット溶接方法
EP3243595B1 (en) * 2012-08-08 2021-04-21 Nippon Steel Corporation Method of welding overlapped portion, method of manufacturing overlap-welded member, overlap-welded member, and automotive part
JP5960655B2 (ja) * 2013-08-08 2016-08-02 株式会社神戸製鋼所 スポット・レーザ複合溶接継手
JP2016055337A (ja) 2014-09-11 2016-04-21 高周波熱錬株式会社 溶接方法及び溶接構造物
CN108136528B (zh) * 2015-09-14 2020-09-29 日本制铁株式会社 角焊方法和角焊接头
KR102055764B1 (ko) * 2015-09-16 2019-12-13 닛폰세이테츠 가부시키가이샤 강판의 겹침 용접 방법 및 겹침 용접 조인트
JP7059803B2 (ja) * 2017-06-15 2022-04-26 トヨタ自動車株式会社 重ね溶接方法
CN107186317B (zh) * 2017-06-26 2019-09-20 中国核动力研究设计院 一种用于管道维修的自动回火堆焊方法
JP7115223B2 (ja) 2018-11-02 2022-08-09 日本製鉄株式会社 抵抗スポット溶接継手の製造方法
DE102018219844B3 (de) * 2018-11-20 2020-03-26 Audi Ag Verfahren und ein System zum Verbinden von Bauteilen
CN113573836B (zh) 2019-03-14 2023-07-14 日本制铁株式会社 焊接接头的制造方法、焊接接头、回火装置以及焊接装置
JP2022023284A (ja) 2020-07-27 2022-02-08 日本特殊陶業株式会社 保持装置

Also Published As

Publication number Publication date
JPWO2023157424A1 (https=) 2023-08-24
EP4480624A1 (en) 2024-12-25
US20250108452A1 (en) 2025-04-03
EP4480624A4 (en) 2026-01-07
JP7709096B2 (ja) 2025-07-16
WO2023157424A1 (ja) 2023-08-24
KR20240129224A (ko) 2024-08-27
MX2024009816A (es) 2024-08-19

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