JPS571589A - Electron beam welding method - Google Patents
Electron beam welding methodInfo
- Publication number
- JPS571589A JPS571589A JP7598680A JP7598680A JPS571589A JP S571589 A JPS571589 A JP S571589A JP 7598680 A JP7598680 A JP 7598680A JP 7598680 A JP7598680 A JP 7598680A JP S571589 A JPS571589 A JP S571589A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- time
- beam current
- weld
- electron beam
- 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.)
- Granted
Links
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
PURPOSE: To prevent drooping down at the start of welding and excessive reinforcement of weld and to obtain an excellent welding, by increasing beam current in a linear proportional relation and limiting the increasing time up to a set value.
CONSTITUTION: Welding beam current A is increased in a linear proportional relation with respect to time axis. At this time, welding is started by setting the time from zero of beam current A up to arriving at set value at above the time required for welding the length of half thickness of welding materials. Thereby, welding is accomplished without causing drooping down of weld metal and by maintaining the height of reinforcement of weld within constant height.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7598680A JPS571589A (en) | 1980-06-05 | 1980-06-05 | Electron beam welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7598680A JPS571589A (en) | 1980-06-05 | 1980-06-05 | Electron beam welding method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS571589A true JPS571589A (en) | 1982-01-06 |
JPS6111151B2 JPS6111151B2 (en) | 1986-04-01 |
Family
ID=13592088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7598680A Granted JPS571589A (en) | 1980-06-05 | 1980-06-05 | Electron beam welding method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS571589A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005342759A (en) * | 2004-06-03 | 2005-12-15 | Fuji Heavy Ind Ltd | Welding method for crosslinking structure |
-
1980
- 1980-06-05 JP JP7598680A patent/JPS571589A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005342759A (en) * | 2004-06-03 | 2005-12-15 | Fuji Heavy Ind Ltd | Welding method for crosslinking structure |
Also Published As
Publication number | Publication date |
---|---|
JPS6111151B2 (en) | 1986-04-01 |
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