JPS5680384A - Electron beam welding - Google Patents
Electron beam weldingInfo
- Publication number
- JPS5680384A JPS5680384A JP15773479A JP15773479A JPS5680384A JP S5680384 A JPS5680384 A JP S5680384A JP 15773479 A JP15773479 A JP 15773479A JP 15773479 A JP15773479 A JP 15773479A JP S5680384 A JPS5680384 A JP S5680384A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- electron beam
- weld zone
- welded
- joint
- 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 make it possible to improve fatigue strength of joint weld zones, by inserting wax materials into parts which are in the weld zone and which will not be melted by the welding before the welding is performed, and by performing a heat treatment on the welded part under vacuum condition after the welding is made when joint weldings are made with an electron beam.
CONSTITUTION: In a welding method, for example, for hollow shafts 1 and 1' with an electron beam, wax material 6 (foil of palladium wax, etc.,) is inserted into parts (a) and (b) of weld zone which will not be melted at the time of welding before the welding is performed, and weld zone 5 is welded with the electron beam and the welded zone is heat treated at 500W900°C temperature range. As the result of this, no notch is remained at beveling part 5 fatigue strength of joint weld zone 5 is improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15773479A JPS5680384A (en) | 1979-12-05 | 1979-12-05 | Electron beam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15773479A JPS5680384A (en) | 1979-12-05 | 1979-12-05 | Electron beam welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5680384A true JPS5680384A (en) | 1981-07-01 |
| JPS6219955B2 JPS6219955B2 (en) | 1987-05-01 |
Family
ID=15656185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15773479A Granted JPS5680384A (en) | 1979-12-05 | 1979-12-05 | Electron beam welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5680384A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289500A (en) * | 2005-04-13 | 2006-10-26 | General Electric Co <Ge> | Weld prep joint for electron beam or laser welding |
| US7669326B2 (en) * | 2001-12-21 | 2010-03-02 | Siemens Aktiengesellschaft | Workpiece with a recess which is closed from the exterior by means of a solder film and method for closing a recess by means of a solder film |
| JP2015535323A (en) * | 2012-11-02 | 2015-12-10 | ボーグワーナー インコーポレーテッド | Method for manufacturing a turbine rotor |
-
1979
- 1979-12-05 JP JP15773479A patent/JPS5680384A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7669326B2 (en) * | 2001-12-21 | 2010-03-02 | Siemens Aktiengesellschaft | Workpiece with a recess which is closed from the exterior by means of a solder film and method for closing a recess by means of a solder film |
| JP2006289500A (en) * | 2005-04-13 | 2006-10-26 | General Electric Co <Ge> | Weld prep joint for electron beam or laser welding |
| JP2015535323A (en) * | 2012-11-02 | 2015-12-10 | ボーグワーナー インコーポレーテッド | Method for manufacturing a turbine rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219955B2 (en) | 1987-05-01 |
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