GB1082599A - Improvements relating to consumable anode electrode arc-welding - Google Patents
Improvements relating to consumable anode electrode arc-weldingInfo
- Publication number
- GB1082599A GB1082599A GB1572066A GB1572066A GB1082599A GB 1082599 A GB1082599 A GB 1082599A GB 1572066 A GB1572066 A GB 1572066A GB 1572066 A GB1572066 A GB 1572066A GB 1082599 A GB1082599 A GB 1082599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding
- spray transfer
- shielding gas
- april
- characteristic
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Abstract
1,082,599. Welding by fusion. C.T. JACOBS April 7, 1966 [April 8, 1965; April 12, 1965], No. 15720/66. Heading B3R. In order to establish spray transfer in electrode positive arc-welding in a shielding gas, e.g. carbon dioxide or helium, in which transition from globular to spray transfer does not occur at any value of welding current, spray transfer is first established in a shielding gas, e.g. argon, in which transition to spray transfer occurs at a critical current, and the shielding gas is changed to the required shielding gas while the current is maintained above the critical value. Preferably the power supply has a drooping characteristic. If a flat or rising characteristic is required during welding, the welding machine is provided with a control to change the characteristic from a drooping characteristic after the spray transfer in the welding gas has been established. Electrode materials referred to are Al, Ni, Cu, Fe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44657065A | 1965-04-08 | 1965-04-08 | |
| US46157965A | 1965-04-12 | 1965-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082599A true GB1082599A (en) | 1967-09-06 |
Family
ID=27034670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1572066A Expired GB1082599A (en) | 1965-04-08 | 1966-04-07 | Improvements relating to consumable anode electrode arc-welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1082599A (en) |
-
1966
- 1966-04-07 GB GB1572066A patent/GB1082599A/en not_active Expired
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