JPS5719177A - Pulse arc welding device - Google Patents
Pulse arc welding deviceInfo
- Publication number
- JPS5719177A JPS5719177A JP9309380A JP9309380A JPS5719177A JP S5719177 A JPS5719177 A JP S5719177A JP 9309380 A JP9309380 A JP 9309380A JP 9309380 A JP9309380 A JP 9309380A JP S5719177 A JPS5719177 A JP S5719177A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- power source
- welding device
- pulselike
- arc
- 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
Abstract
PURPOSE: To provide a titled device which maintains a good spray migration state of globules at all times at a desired wire feed speed by providing means of setting the pulse width and peak value of pulselike current at the optimum values having beforehand determined the conditions of materials of a wire, and the like.
CONSTITUTION: This pluse arc welding device is constituted of a DC power source 1, a switching circuit 2 which produces a pulselike current waveform by turning the current supplied from the power source 1 on and off an arc load 3, an arc maintaining power source 4 and a control device 5. This device 5 controls the circuit 2 thereby controlling the pulselike current to the values having preset its pulse frequency and pulse width. When this welding device is used, the quantity of heat input to a wire per pulse is made always an optimum value so as to maintain the state of spray migration at all times even when the material of the wire, its diameter, the feed speed of the wire, and the kind of shielding gas are combined as desired.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9309380A JPS5719177A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9309380A JPS5719177A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5719177A true JPS5719177A (en) | 1982-02-01 |
Family
ID=14072901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9309380A Pending JPS5719177A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719177A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6316869A (en) * | 1986-07-10 | 1988-01-23 | Nippon Steel Corp | Mag pulse welding method |
US4994646A (en) * | 1988-05-19 | 1991-02-19 | Mitsubishi Denki Kabushiki Kaisha | Pulse arc discharge welding apparatus |
US5317116A (en) * | 1989-08-02 | 1994-05-31 | Mitsubishi Denki Kabushiki Kaisha | Pulse welding apparatus |
JP2014124650A (en) * | 2012-12-26 | 2014-07-07 | Daihen Corp | Welding power source |
CN108687430A (en) * | 2017-04-06 | 2018-10-23 | 林肯环球股份有限公司 | System and method for arc welding and welding wire manipulation and control |
-
1980
- 1980-07-08 JP JP9309380A patent/JPS5719177A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6316869A (en) * | 1986-07-10 | 1988-01-23 | Nippon Steel Corp | Mag pulse welding method |
JPH0630816B2 (en) * | 1986-07-10 | 1994-04-27 | 新日本製鐵株式会社 | MAG pulse welding method |
US4994646A (en) * | 1988-05-19 | 1991-02-19 | Mitsubishi Denki Kabushiki Kaisha | Pulse arc discharge welding apparatus |
US5317116A (en) * | 1989-08-02 | 1994-05-31 | Mitsubishi Denki Kabushiki Kaisha | Pulse welding apparatus |
US5416299A (en) * | 1989-08-02 | 1995-05-16 | Mitsubishi Denki Kabushiki Kaisha | Pulse welding apparatus |
JP2014124650A (en) * | 2012-12-26 | 2014-07-07 | Daihen Corp | Welding power source |
CN108687430A (en) * | 2017-04-06 | 2018-10-23 | 林肯环球股份有限公司 | System and method for arc welding and welding wire manipulation and control |
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