JPS5584284A - Electron beam welding method - Google Patents
Electron beam welding methodInfo
- Publication number
- JPS5584284A JPS5584284A JP15633778A JP15633778A JPS5584284A JP S5584284 A JPS5584284 A JP S5584284A JP 15633778 A JP15633778 A JP 15633778A JP 15633778 A JP15633778 A JP 15633778A JP S5584284 A JPS5584284 A JP S5584284A
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- magnetic material
- magnetic
- works
- packed
- 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 deflection of an electron beam in the weld line direction by packing magnetic material in the spacing of the butt groove of material having residual magnetism then performing electron beam welding.
CONSTITUTION: After magnetic material 10 is beforehand packed in the groove spacing of the works 1, 2, the works are electron beam welded along the groove. Since magnetic flux has the nature of preferentially passing through the places where magnetic permeability is larger, it flows to the works not through space but through this magnetic material because of the packed magnetic material. The electron beam is deflected by the floating magnetic fields in the space and therefore the passage of the magnetic flux through the foregoing magnetic material results in the considerably decreased stray magnetic fields, thereby permitting the prevention of deflection. Since it turns out that the magnetic material to be packed forms weld metal after welding, it is necessary to contain the alloy components to satisfy the mechanical characteristics thereof. In addition, the shape is powder, bar, plate or other and particularly in the case of steel target, iron powder and cut wires are desirable.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15633778A JPS5584284A (en) | 1978-12-20 | 1978-12-20 | Electron beam welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15633778A JPS5584284A (en) | 1978-12-20 | 1978-12-20 | Electron beam welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5584284A true JPS5584284A (en) | 1980-06-25 |
Family
ID=15625559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15633778A Pending JPS5584284A (en) | 1978-12-20 | 1978-12-20 | Electron beam welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5584284A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2698573A1 (en) * | 1992-11-30 | 1994-06-03 | Framatome Sa | Method of assembling two parts by electron beam welding. |
| RU2688033C1 (en) * | 2018-12-11 | 2019-05-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Multilayer electronic beam welding method |
| GB2613168A (en) * | 2021-11-25 | 2023-05-31 | Aquasium Tech Limited | Electron beam deflector |
-
1978
- 1978-12-20 JP JP15633778A patent/JPS5584284A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2698573A1 (en) * | 1992-11-30 | 1994-06-03 | Framatome Sa | Method of assembling two parts by electron beam welding. |
| EP0600765A1 (en) * | 1992-11-30 | 1994-06-08 | Framatome | Method for assembling two workpieces by electronbeamwelding |
| RU2688033C1 (en) * | 2018-12-11 | 2019-05-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Multilayer electronic beam welding method |
| GB2613168A (en) * | 2021-11-25 | 2023-05-31 | Aquasium Tech Limited | Electron beam deflector |
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