JPS5736084A - Terminating method in electron beam welding - Google Patents
Terminating method in electron beam weldingInfo
- Publication number
- JPS5736084A JPS5736084A JP11238980A JP11238980A JPS5736084A JP S5736084 A JPS5736084 A JP S5736084A JP 11238980 A JP11238980 A JP 11238980A JP 11238980 A JP11238980 A JP 11238980A JP S5736084 A JPS5736084 A JP S5736084A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- electron beam
- weld
- end part
- final end
- 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
Links
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
PURPOSE: To prevent the formation of weld defects in the final end part of welding by changing the long axis direction of a beam section near the final end part of welding at the time of performing welding with an anisotropic electron beam.
CONSTITUTION: In welding the weld lines 7, 8 of works 4 with an anisotropic electron beam, the sectional shape that the anisotropic electron beam forms on the works 4 is made into a shape 1 of which the long axis direction is inclined in a weld direction 2 in the regular weld zone and welding is carried out. As the welding approaches to the final end part of welding, the electric current of the electron beam is decreased, and the shape 3 of which the long axis in the irradiation section of the electron beam is aligned to the weld direction 2 is formed on the works 4, to reduce bead width. In this way, the weld beads are gradually reduced in the final end part of welding, and the superior electron beam welding having no spikes and cavities in the neighborhood E of the final end part is accomplished.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11238980A JPS5736084A (en) | 1980-08-14 | 1980-08-14 | Terminating method in electron beam welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11238980A JPS5736084A (en) | 1980-08-14 | 1980-08-14 | Terminating method in electron beam welding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5736084A true JPS5736084A (en) | 1982-02-26 |
Family
ID=14585444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11238980A Pending JPS5736084A (en) | 1980-08-14 | 1980-08-14 | Terminating method in electron beam welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5736084A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595670A (en) * | 1995-04-17 | 1997-01-21 | The Twentyfirst Century Corporation | Method of high speed high power welding |
US9055358B2 (en) | 2013-05-15 | 2015-06-09 | GEM Impact Inc. | Speaker device |
-
1980
- 1980-08-14 JP JP11238980A patent/JPS5736084A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595670A (en) * | 1995-04-17 | 1997-01-21 | The Twentyfirst Century Corporation | Method of high speed high power welding |
US9055358B2 (en) | 2013-05-15 | 2015-06-09 | GEM Impact Inc. | Speaker device |
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