CN118679024A - 激光束焊接方法及其焊接机以及对焊接头 - Google Patents

激光束焊接方法及其焊接机以及对焊接头 Download PDF

Info

Publication number
CN118679024A
CN118679024A CN202280090627.3A CN202280090627A CN118679024A CN 118679024 A CN118679024 A CN 118679024A CN 202280090627 A CN202280090627 A CN 202280090627A CN 118679024 A CN118679024 A CN 118679024A
Authority
CN
China
Prior art keywords
laser beam
steel plates
gap
filler
welding
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
CN202280090627.3A
Other languages
English (en)
Chinese (zh)
Inventor
原亚怜
高岛克利
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.)
JFE Steel Corp
Original Assignee
JFE Steel 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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of CN118679024A publication Critical patent/CN118679024A/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam 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
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
CN202280090627.3A 2022-02-14 2022-10-06 激光束焊接方法及其焊接机以及对焊接头 Pending CN118679024A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022020100 2022-02-14
JP2022-020100 2022-02-14
PCT/JP2022/037432 WO2023153018A1 (ja) 2022-02-14 2022-10-06 レーザビーム溶接方法とその溶接機ならびに突合せ溶接継手

Publications (1)

Publication Number Publication Date
CN118679024A true CN118679024A (zh) 2024-09-20

Family

ID=87563996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280090627.3A Pending CN118679024A (zh) 2022-02-14 2022-10-06 激光束焊接方法及其焊接机以及对焊接头

Country Status (7)

Country Link
US (1) US20250178126A1 (https=)
EP (1) EP4461455A4 (https=)
JP (1) JP7435834B2 (https=)
KR (1) KR20240134214A (https=)
CN (1) CN118679024A (https=)
MX (1) MX2024009935A (https=)
WO (1) WO2023153018A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119589120A (zh) * 2024-12-24 2025-03-11 上海交通大学 抑制铝镁合金激光深熔焊气孔缺陷的方法及系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116356A (en) * 1978-03-03 1979-09-10 Hitachi Ltd Welding method by laser
JPS6197389U (https=) * 1984-11-30 1986-06-23
JPS62151087U (https=) * 1986-03-14 1987-09-25
JPH03133587A (ja) 1989-10-18 1991-06-06 Kawasaki Steel Corp 金属帯等のレーザ溶接方法
JPH04238680A (ja) * 1991-01-14 1992-08-26 Nippon Steel Corp ストリップの突き合わせ溶接方法
JP3120013B2 (ja) * 1995-03-20 2000-12-25 新日本製鐵株式会社 熱間圧延鋼片の接合方法
JP3087600B2 (ja) 1995-04-20 2000-09-11 日本鋼管株式会社 レーザー溶接機
AU734139B2 (en) * 1997-03-28 2001-06-07 Nippon Steel & Sumitomo Metal Corporation Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor
JP4435921B2 (ja) 2000-01-19 2010-03-24 株式会社ヒロテック テーラードブランク材の製造方法
JP2003170284A (ja) 2001-12-07 2003-06-17 Komatsu Ltd レーザ溶接装置
JP6095456B2 (ja) 2013-04-12 2017-03-15 日本車輌製造株式会社 レーザ溶接方法およびレーザ・アークハイブリッド溶接方法
JP6333670B2 (ja) * 2014-08-27 2018-05-30 国立研究開発法人産業技術総合研究所 レーザ溶接装置及びその溶接方法
JP6689238B2 (ja) * 2017-08-24 2020-04-28 株式会社Ｉｈｉ検査計測 仮付け溶接方法及び仮付け溶接装置
DE102017120051B4 (de) * 2017-08-31 2023-01-12 Baosteel Tailored Blanks Gmbh Verfahren zum Laserstrahlschweißen eines oder mehrerer Stahlbleche aus presshärtbarem Mangan-Borstahl
JP6495987B2 (ja) 2017-09-12 2019-04-03 日新製鋼株式会社 板材の突合せレーザ溶接法およびレーザ溶接部材
JP7035706B2 (ja) 2018-03-28 2022-03-15 トヨタ自動車株式会社 金属部材の突合せレーザ溶接方法
WO2020179029A1 (ja) 2019-03-06 2020-09-10 日鉄日新製鋼株式会社 板材の突合せレーザ溶接法およびレーザ溶接部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119589120A (zh) * 2024-12-24 2025-03-11 上海交通大学 抑制铝镁合金激光深熔焊气孔缺陷的方法及系统

Also Published As

Publication number Publication date
EP4461455A4 (en) 2025-06-04
MX2024009935A (es) 2024-08-22
WO2023153018A1 (ja) 2023-08-17
US20250178126A1 (en) 2025-06-05
JP7435834B2 (ja) 2024-02-21
KR20240134214A (ko) 2024-09-06
EP4461455A1 (en) 2024-11-13
JPWO2023153018A1 (https=) 2023-08-17

Similar Documents

Publication Publication Date Title
EP3415264B1 (en) Laser-beam welding method
JP5110642B2 (ja) 溶接形鋼の製造方法
WO1998043775A1 (fr) Procede et appareil de soudage laser bout a bout de billettes laminees a chaud
JP2004330299A (ja) 溶接部強度に優れたレーザ溶接方法
CN118679024A (zh) 激光束焊接方法及其焊接机以及对焊接头
CN116940432B (zh) 激光钎焊接合方法
JPH0471634B2 (https=)
JP5473171B2 (ja) 建築部材の製造方法
WO2020179029A1 (ja) 板材の突合せレーザ溶接法およびレーザ溶接部材
JP6495987B2 (ja) 板材の突合せレーザ溶接法およびレーザ溶接部材
JP5088920B2 (ja) 建築部材の製造方法
JP5803160B2 (ja) レーザ溶接鋼管の製造方法
JP4978121B2 (ja) 金属板の突合せ接合方法
JP7294565B1 (ja) 突合せレーザビーム溶接方法
JP5396941B2 (ja) 金属板のレーザ溶接方法およびレーザ溶接装置
JPH07266068A (ja) アルミニウム又はアルミニウム合金部材のレーザ溶接方法
JP7838718B1 (ja) 立向き狭開先ガスシールドアーク溶接方法
JP7666726B2 (ja) レーザ溶接方法およびレーザ溶接継手の製造方法
JP7160090B2 (ja) 金属材料の複合溶接方法および金属材料の突合せ溶接部材
WO2023210064A1 (ja) 突合せレーザビーム溶接方法
JPH0550275A (ja) プレス成形用鋼板のレーザ溶接方法
TWI696512B (zh) 板材的對接雷射焊接法及雷射焊接部件
JP2025149134A (ja) テーラードブランクの製造方法、テーラードブランク、成形品の製造方法、及び成形品
CN120680135A (zh) 一种高牌号硅钢的激光电弧复合焊接方法
JP2025138247A (ja) アーク溶接方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination