JPS564378A - Inert gas shielded arc welding method - Google Patents
Inert gas shielded arc welding methodInfo
- Publication number
- JPS564378A JPS564378A JP7817779A JP7817779A JPS564378A JP S564378 A JPS564378 A JP S564378A JP 7817779 A JP7817779 A JP 7817779A JP 7817779 A JP7817779 A JP 7817779A JP S564378 A JPS564378 A JP S564378A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- mig
- wire
- filler metals
- fed
- 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
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To achieve welding of higher performance by letting the globule transfer mode of MIG welding be granular transfer smaller than electrode diameter and weaving and feeding the separately provided two filler metals at arbitrary periods to the right and left centering at the molten pool in the welding advance direction.
CONSTITUTION: An MIG welding wire 1 is set in the welding position of the weldwork 6 and an electric power source 8 is turned ON. The wire shorts to the welding work via the feed rollers 2 and welding tip 3, thereby generating arc. At the same time, shielding gas 15 is fed through a shielding gas sealing port 5. The welding conditions under which globule diameter becomes of granular form smaller than the wire diameter are selected by the electric power source. Filler metals 10, 10' are fed to welding pool 16 by being controlled by filler metal control units 12, 12' and are oscillated at arbitrary periods by weaving mechanisms 14, 14'. The filler metals are melted by the MIG arc heat and join with deposited metal, thereby yielding the good weld zone.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7817779A JPS564378A (en) | 1979-06-22 | 1979-06-22 | Inert gas shielded arc welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7817779A JPS564378A (en) | 1979-06-22 | 1979-06-22 | Inert gas shielded arc welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS564378A true JPS564378A (en) | 1981-01-17 |
Family
ID=13654674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7817779A Pending JPS564378A (en) | 1979-06-22 | 1979-06-22 | Inert gas shielded arc welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS564378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149939A (en) * | 1991-07-03 | 1992-09-22 | Aichi Sangyo, Co., Ltd. | Automatic welding apparatus |
| WO2014205536A1 (en) * | 2013-06-25 | 2014-12-31 | Universidade Federal Do Pará - Ufpa | Welding process gas metal arc welding - double cold wire (gmaw-dcw) |
| RU2715930C1 (en) * | 2019-03-18 | 2020-03-04 | Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" | Method of laser welding of vacuum-tight annular, spiral and rectilinear seams of metal parts and device for its implementation |
-
1979
- 1979-06-22 JP JP7817779A patent/JPS564378A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149939A (en) * | 1991-07-03 | 1992-09-22 | Aichi Sangyo, Co., Ltd. | Automatic welding apparatus |
| WO2014205536A1 (en) * | 2013-06-25 | 2014-12-31 | Universidade Federal Do Pará - Ufpa | Welding process gas metal arc welding - double cold wire (gmaw-dcw) |
| CN105579180A (en) * | 2013-06-25 | 2016-05-11 | 帕拉联邦大学 | Welding process gas metal arc welding - double cold wire (gmaw-dcw) |
| EP3013509A4 (en) * | 2013-06-25 | 2017-03-22 | Universidade Federal Do Pará | Welding process gas metal arc welding - double cold wire (gmaw-dcw) |
| RU2715930C1 (en) * | 2019-03-18 | 2020-03-04 | Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" | Method of laser welding of vacuum-tight annular, spiral and rectilinear seams of metal parts and device for its implementation |
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