JPS53149150A - Method and apparatus for laser beam welding - Google Patents

Method and apparatus for laser beam welding

Info

Publication number
JPS53149150A
JPS53149150A JP6330177A JP6330177A JPS53149150A JP S53149150 A JPS53149150 A JP S53149150A JP 6330177 A JP6330177 A JP 6330177A JP 6330177 A JP6330177 A JP 6330177A JP S53149150 A JPS53149150 A JP S53149150A
Authority
JP
Japan
Prior art keywords
laser beam
beam welding
welding
collectol
esides
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
JP6330177A
Other languages
Japanese (ja)
Inventor
Takamitsu Nakasaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6330177A priority Critical patent/JPS53149150A/en
Publication of JPS53149150A publication Critical patent/JPS53149150A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To make possible the welding with deep penetration, andb esides, to contrive the reduction of expensive He gas consumption, by installing a collectol for metallic vapor at a suitable position above the plane irradiated by the laser beam.
JP6330177A 1977-06-01 1977-06-01 Method and apparatus for laser beam welding Pending JPS53149150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6330177A JPS53149150A (en) 1977-06-01 1977-06-01 Method and apparatus for laser beam welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6330177A JPS53149150A (en) 1977-06-01 1977-06-01 Method and apparatus for laser beam welding

Publications (1)

Publication Number Publication Date
JPS53149150A true JPS53149150A (en) 1978-12-26

Family

ID=13225338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6330177A Pending JPS53149150A (en) 1977-06-01 1977-06-01 Method and apparatus for laser beam welding

Country Status (1)

Country Link
JP (1) JPS53149150A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114592A (en) * 1980-02-15 1981-09-09 Nippon Steel Corp Laser welding method
JP2012091198A (en) * 2010-10-26 2012-05-17 Toshiba Corp Laser processing apparatus and laser processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114592A (en) * 1980-02-15 1981-09-09 Nippon Steel Corp Laser welding method
JPS5827036B2 (en) * 1980-02-15 1983-06-07 新日本製鐵株式会社 Laser welding method
JP2012091198A (en) * 2010-10-26 2012-05-17 Toshiba Corp Laser processing apparatus and laser processing method

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