JPH0256196B2 - - Google Patents

Info

Publication number
JPH0256196B2
JPH0256196B2 JP60073574A JP7357485A JPH0256196B2 JP H0256196 B2 JPH0256196 B2 JP H0256196B2 JP 60073574 A JP60073574 A JP 60073574A JP 7357485 A JP7357485 A JP 7357485A JP H0256196 B2 JPH0256196 B2 JP H0256196B2
Authority
JP
Japan
Prior art keywords
gas
welding
laser
focal length
laser 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.)
Expired - Lifetime
Application number
JP60073574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61232086A (ja
Inventor
Kyokazu Nakada
Moriaki Ono
Shigechika Kosuge
Itaru Watanabe
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP60073574A priority Critical patent/JPS61232086A/ja
Publication of JPS61232086A publication Critical patent/JPS61232086A/ja
Publication of JPH0256196B2 publication Critical patent/JPH0256196B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP60073574A 1985-04-09 1985-04-09 レ−ザ溶接方法 Granted JPS61232086A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60073574A JPS61232086A (ja) 1985-04-09 1985-04-09 レ−ザ溶接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60073574A JPS61232086A (ja) 1985-04-09 1985-04-09 レ−ザ溶接方法

Publications (2)

Publication Number Publication Date
JPS61232086A JPS61232086A (ja) 1986-10-16
JPH0256196B2 true JPH0256196B2 (enExample) 1990-11-29

Family

ID=13522187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60073574A Granted JPS61232086A (ja) 1985-04-09 1985-04-09 レ−ザ溶接方法

Country Status (1)

Country Link
JP (1) JPS61232086A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012245523A (ja) * 2011-05-25 2012-12-13 Mitsubishi Electric Corp レーザ溶接方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7169255B2 (ja) * 2019-07-09 2022-11-10 大陽日酸株式会社 積層構造物の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436695A (en) * 1977-08-26 1979-03-17 Hitachi Ltd Laser processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012245523A (ja) * 2011-05-25 2012-12-13 Mitsubishi Electric Corp レーザ溶接方法

Also Published As

Publication number Publication date
JPS61232086A (ja) 1986-10-16

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