[go: up one dir, main page]

WO2008099866A1 - 鋼板のレーザ溶接方法、およびレーザ溶接装置 - Google Patents

鋼板のレーザ溶接方法、およびレーザ溶接装置 Download PDF

Info

Publication number
WO2008099866A1
WO2008099866A1 PCT/JP2008/052400 JP2008052400W WO2008099866A1 WO 2008099866 A1 WO2008099866 A1 WO 2008099866A1 JP 2008052400 W JP2008052400 W JP 2008052400W WO 2008099866 A1 WO2008099866 A1 WO 2008099866A1
Authority
WO
WIPO (PCT)
Prior art keywords
laser welding
steel sheet
area
laser
abuttal
Prior art date
Application number
PCT/JP2008/052400
Other languages
English (en)
French (fr)
Inventor
Taro Koide
Yujiro Tatsumi
Kouichi Oonoya
Akihiko Sugisaka
Toshitsugu Okada
Hiroyuki Nakano
Akio Inoue
Yoshiaki Nakagawa
Original Assignee
Sumitomo Metal Industries, Ltd.
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Tada Electric Co., Ltd.
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 Sumitomo Metal Industries, Ltd., Toshiba Mitsubishi-Electric Industrial Systems Corporation, Tada Electric Co., Ltd. filed Critical Sumitomo Metal Industries, Ltd.
Priority to JP2008558111A priority Critical patent/JP5266068B2/ja
Priority to KR1020097018306A priority patent/KR101503543B1/ko
Priority to CN200880004583.8A priority patent/CN101610872B/zh
Publication of WO2008099866A1 publication Critical patent/WO2008099866A1/ja

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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • 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
    • B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
    • 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
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • B23K26/60—Preliminary treatment
    • 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
    • B23K2101/16—Bands or sheets of indefinite length
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

　被溶接材溶接部の形状不良を低減させ、十分な接合強度を得ることができる鋼板のレーザ溶接方法、及びその装置を提供する。 　複数の鋼板の端面同士を突き合わせ、突き合わせた鋼板の突き合わせ部分にレーザビームを照射して突き合わせ部分を溶接する鋼板のレーザ溶接方法であって、鋼板の端面を突き合わせに適する形状に形成する切断工程と、切断工程により形成された端面を突き合わせる突き合わせ工程と、突き合わせ部分を加熱する第１の加熱工程と、第１の加熱工程により加熱された前記突き合わせ部分をレーザにより溶接するレーザ溶接工程とを備える鋼板のレーザ溶接方法とする。
PCT/JP2008/052400 2007-02-15 2008-02-14 鋼板のレーザ溶接方法、およびレーザ溶接装置 WO2008099866A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008558111A JP5266068B2 (ja) 2007-02-15 2008-02-14 鋼板のレーザ溶接方法、およびレーザ溶接装置
KR1020097018306A KR101503543B1 (ko) 2007-02-15 2008-02-14 강판의 레이저 용접 방법 및 레이저 용접 장치
CN200880004583.8A CN101610872B (zh) 2007-02-15 2008-02-14 钢板的激光焊接方法和激光焊接装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007035000 2007-02-15
JP2007-035000 2007-02-15
JP2007-070628 2007-03-19
JP2007070628 2007-03-19

Publications (1)

Publication Number Publication Date
WO2008099866A1 true WO2008099866A1 (ja) 2008-08-21

Family

ID=39690093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052400 WO2008099866A1 (ja) 2007-02-15 2008-02-14 鋼板のレーザ溶接方法、およびレーザ溶接装置

Country Status (5)

Country Link
JP (2) JP5266068B2 (ja)
KR (1) KR101503543B1 (ja)
CN (2) CN101610872B (ja)
TW (1) TWI483801B (ja)
WO (1) WO2008099866A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010214402A (ja) * 2009-03-16 2010-09-30 Sumitomo Metal Ind Ltd 金属板のレーザ溶接方法およびレーザ溶接装置
JP2013176809A (ja) * 2013-06-28 2013-09-09 Nippon Steel & Sumitomo Metal Corp 金属板のレーザ溶接方法およびレーザ溶接装置
JP2015030014A (ja) * 2013-08-05 2015-02-16 多田電機株式会社 レーザビーム溶接機
CN107717476A (zh) * 2017-11-27 2018-02-23 中冶南方工程技术有限公司 一种新型激光‑电弧复合焊机

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102825388B (zh) * 2012-07-17 2016-01-20 马钢(集团)控股有限公司 抗拉强度≥450MPa级含磷高强钢钢带对焊方法及焊接装置
CN103506848A (zh) * 2013-09-10 2014-01-15 苏州安洁科技股份有限公司 一种精密加工组合装置
CN105057889B (zh) * 2015-07-03 2017-11-28 王贵文 全自动不锈钢圈焊接机
CN107737998B (zh) * 2015-08-14 2019-01-25 马鞍山市恒泰重工机械有限公司 一种高精度激光焊接机剪刃
CN105904092A (zh) * 2016-05-03 2016-08-31 武汉钢铁股份有限公司 中高碳钢钢板激光焊接方法及其装置
DE102017213986A1 (de) * 2017-08-10 2019-02-14 Sms Group Gmbh Vorrichtung und Verfahren zum Reibschweißen warmer metallischer Produkte
CN109551106B (zh) * 2017-09-26 2021-08-13 宝山钢铁股份有限公司 一种激光焊机及其焊接方法
CN110038915B (zh) * 2018-01-16 2021-02-19 宝山钢铁股份有限公司 对接焊的带钢板型控制系统
CN109048052B (zh) * 2018-08-09 2021-02-12 江苏大学 一种抑制激光焊接薄板弯曲变形的扫描方法
CN110640315A (zh) * 2019-08-26 2020-01-03 江苏大学 一种外加变频磁场的激光焊接方法和装置
JP7126076B2 (ja) * 2020-04-07 2022-08-26 Ｊｆｅスチール株式会社 冷延鋼帯の製造設備および冷延鋼帯の製造方法
CN113146157B (zh) * 2021-04-15 2023-03-03 鞍钢股份有限公司 600MPa级冷轧双相钢热轧基板激光焊接的方法
CN114559149B (zh) * 2022-02-10 2024-03-12 湖北文理学院 焊接设备、焊接系统及焊接控制方法
JP7662113B1 (ja) 2023-09-27 2025-04-15 Ｊｆｅスチール株式会社 突合せ溶接方法
WO2025070270A1 (ja) * 2023-09-27 2025-04-03 Ｊｆｅスチール株式会社 突合せ溶接方法
CN118478108B (zh) * 2024-06-11 2024-10-22 武汉蓝盾门业有限公司 一种防盗门用钢板激光切割设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06312285A (ja) * 1993-03-02 1994-11-08 Meidensha Corp 鋼板の板継溶接装置
JPH11309591A (ja) * 1998-04-27 1999-11-09 Nissan Motor Co Ltd 突き合せ溶接方法及び装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3473422D1 (en) * 1984-02-27 1988-09-22 Kawasaki Steel Co An apparatus for butt welding steel strips by using a laser beam in a steel strip-processing line
JPS645691A (en) * 1987-06-29 1989-01-10 Toyota Motor Corp Method for improving formability of joint stock in laser beam welding
JPH01118389A (ja) * 1987-10-29 1989-05-10 Mazda Motor Corp レーザ溶接方法およびその装置
JPH04238681A (ja) * 1991-01-14 1992-08-26 Nippon Steel Corp ストリップの溶接方法および装置
JPH08300172A (ja) * 1995-04-28 1996-11-19 Nkk Corp 溶接鋼管の製造方法
JP3687338B2 (ja) * 1998-04-08 2005-08-24 日産自動車株式会社 レーザビームによる肉盛装置
KR100376509B1 (ko) * 1998-12-22 2003-08-14 주식회사 포스코 마르텐사이트계스테인레스강판의매쉬시임용접방법
JP3399445B2 (ja) * 2000-05-25 2003-04-21 三菱電機株式会社 鋼板連続処理ラインにおけるストリップ接続方法
DE20019427U1 (de) * 2000-11-15 2001-12-13 KUKA Schweissanlagen GmbH, 86165 Augsburg Fügeeinrichtung zum induktiven Hochfrequenzfügen von Bauteilen
JP2002219589A (ja) * 2001-01-24 2002-08-06 Mitsubishi Electric Corp レーザビーム溶接装置及びレーザビーム溶接方法
JP3978066B2 (ja) * 2002-04-08 2007-09-19 新日本製鐵株式会社 レーザ加工装置
JP4577811B2 (ja) * 2002-12-27 2010-11-10 新日本製鐵株式会社 高張力鋼板レーザ溶接部の熱処理方法
JP2005284033A (ja) * 2004-03-30 2005-10-13 Miyachi Technos Corp ビーム整形装置及びレーザ発振装置及びレーザ加工装置
JP2006095559A (ja) * 2004-09-29 2006-04-13 Daihen Corp レーザ照射アーク溶接方法
JP5043316B2 (ja) * 2005-07-29 2012-10-10 ミヤチテクノス株式会社 レーザ加工モニタリング装置
KR100711454B1 (ko) * 2005-12-27 2007-04-24 주식회사 포스코 연속압연을 위한 레이저 용접방법 및 그 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06312285A (ja) * 1993-03-02 1994-11-08 Meidensha Corp 鋼板の板継溶接装置
JPH11309591A (ja) * 1998-04-27 1999-11-09 Nissan Motor Co Ltd 突き合せ溶接方法及び装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010214402A (ja) * 2009-03-16 2010-09-30 Sumitomo Metal Ind Ltd 金属板のレーザ溶接方法およびレーザ溶接装置
JP2013176809A (ja) * 2013-06-28 2013-09-09 Nippon Steel & Sumitomo Metal Corp 金属板のレーザ溶接方法およびレーザ溶接装置
JP2015030014A (ja) * 2013-08-05 2015-02-16 多田電機株式会社 レーザビーム溶接機
CN107717476A (zh) * 2017-11-27 2018-02-23 中冶南方工程技术有限公司 一种新型激光‑电弧复合焊机

Also Published As

Publication number Publication date
KR20090118946A (ko) 2009-11-18
CN101610872B (zh) 2016-02-24
JP2013027934A (ja) 2013-02-07
TWI483801B (zh) 2015-05-11
JP5422030B2 (ja) 2014-02-19
JP5266068B2 (ja) 2013-08-21
JPWO2008099866A1 (ja) 2010-05-27
CN101610872A (zh) 2009-12-23
KR101503543B1 (ko) 2015-03-24
TW200920532A (en) 2009-05-16
CN102615428B (zh) 2015-09-30
CN102615428A (zh) 2012-08-01

Similar Documents

Publication Publication Date Title
WO2008099866A1 (ja) 鋼板のレーザ溶接方法、およびレーザ溶接装置
EP2258493A4 (en) WELDED STEEL PIPE THAT IS WELDED WITH A HIGH ENERGY DENSITY BEAM AND METHOD OF MANUFACTURING THE SAME
CN104493342B (zh) 一种中厚板x型坡口不清根焊接工艺
JP2008531355A5 (ja)
MY152797A (en) Butt weld and method of making using fusion and friction stir welding
EP1184126A3 (en) Laser lamp welding process of welding together overlapped plated steel sheets
JP2010247206A (ja) 複合材料のレーザ加工法
CA2660062A1 (en) Laser welding method for stacked workpieces
EP3135425B1 (en) Method and apparatus for rapidly manufacturing three-dimensional objects from a plurality of layers
WO2008099922A1 (ja) 補剛板及び補剛板の製造方法
PL2032304T3 (pl) Sposób i urządzenie do spawania doczołowego, bez dodatkowego spawalniczego materiału wypełniającego, cienkich blach przy użyciu zaciskowych urządzeń dociskowych, przy czym co najmniej jeden element dociskowy jest odpowiedni do wywierania dwóch lub więcej różnych poziomów nacisku
JP2009241116A (ja) 金属材の溶接方法及び金属材の接合体
WO2012099784A3 (en) Infrared laser welding of plastic parts with one or more of the parts having a modified surface providing increased absorbtivity to infrared laser light
JP2011056583A (ja) 複合材料のレーザ加工法
WO2006111671A3 (fr) Procede d ' assemblage par soudage laser par transparence de toles recouvertes d ' une couche de protection et espacees les unes des autres a l ' aide de protubérances
CN106938384A (zh) 厚度小于0.3mm的不锈钢板的焊接方法
WO2002077404A8 (en) Methods of girth welding high strength steel pipes to achieve pipeline crack arrestability
JP2001269785A (ja) テーラードブランク材用コイルとその製造方法および製造装置
KR100743366B1 (ko) 테일러웰드블랭크 부품제조를 위한 고장력 강판의 레이저용접 방법
KR101266256B1 (ko) 레이저 접합방법
CN102806662B (zh) 塑料的喇叭制件的焊接方法及焊接结构的塑料的喇叭
GB0723891D0 (en) Method and apparatus for manufacturing a tubular product
SG143087A1 (en) Laser fillet welding
CN202696889U (zh) 焊接结构的塑料的喇叭
JP4047470B2 (ja) 鋼帯の接合方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880004583.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08711242

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008558111

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 1020097018306

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 5187/CHENP/2009

Country of ref document: IN

122 Ep: pct application non-entry in european phase

Ref document number: 08711242

Country of ref document: EP

Kind code of ref document: A1