JPS5626685A - Electron beam welding method - Google Patents

Electron beam welding method

Info

Publication number
JPS5626685A
JPS5626685A JP10171979A JP10171979A JPS5626685A JP S5626685 A JPS5626685 A JP S5626685A JP 10171979 A JP10171979 A JP 10171979A JP 10171979 A JP10171979 A JP 10171979A JP S5626685 A JPS5626685 A JP S5626685A
Authority
JP
Japan
Prior art keywords
butting
electron beam
welding
butted
weld
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
JP10171979A
Other languages
Japanese (ja)
Inventor
Yutaka Kawase
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10171979A priority Critical patent/JPS5626685A/en
Publication of JPS5626685A publication Critical patent/JPS5626685A/en
Pending legal-status Critical Current

Links

Landscapes

  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

PURPOSE: To facilitate high-speed welding and form a good bead, by folding welded parts of thin plates into an L form and by butting them to each other and by irradiating the electron beam to this butting position.
CONSTITUTION: Processed materials 1a' and 1b' where butting parts of thin plates are folded into an L form are butted by jigs 3a' and 3b' and are butted to each other. The electron beam is irradiated to this butting part 4 to weld them. By this method, the junction length of butting part 2' can be long sufficiently to weld them similarly to welding of thick plates. At this time, if H=2tW4t is set when the height of the butting part and the thickness of processed materials 1a' and 1b' are denoted as H and (t) respectively, the rising quantity of the bead can be so restrained that it may be no matter. By adopting this welding joint, indefectible welding results can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP10171979A 1979-08-09 1979-08-09 Electron beam welding method Pending JPS5626685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10171979A JPS5626685A (en) 1979-08-09 1979-08-09 Electron beam welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10171979A JPS5626685A (en) 1979-08-09 1979-08-09 Electron beam welding method

Publications (1)

Publication Number Publication Date
JPS5626685A true JPS5626685A (en) 1981-03-14

Family

ID=14308106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10171979A Pending JPS5626685A (en) 1979-08-09 1979-08-09 Electron beam welding method

Country Status (1)

Country Link
JP (1) JPS5626685A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013954U (en) * 1983-07-07 1985-01-30 新日本製鐵株式会社 Refining lance
US20130056449A1 (en) * 2011-09-07 2013-03-07 General Electric Company Welding system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013954U (en) * 1983-07-07 1985-01-30 新日本製鐵株式会社 Refining lance
US20130056449A1 (en) * 2011-09-07 2013-03-07 General Electric Company Welding system and method

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