GB1440974A - Method and apparatus for arc welding - Google Patents
Method and apparatus for arc weldingInfo
- Publication number
- GB1440974A GB1440974A GB3156873A GB3156873A GB1440974A GB 1440974 A GB1440974 A GB 1440974A GB 3156873 A GB3156873 A GB 3156873A GB 3156873 A GB3156873 A GB 3156873A GB 1440974 A GB1440974 A GB 1440974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arc
- wire
- filler
- power source
- wires
- 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
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- 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
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
1440974 Welding by fusion AGA AB 3 July 1973 31568/73 Heading B3R In a method of arc welding or weld surfacing using a non-consumable electrode 2, e.g. in a plasma torch 1, and filler material in the form of wire 5 being fed continuously into the arc 15 struck between electrode 2 and workpiece 14, a second arc between the non-consumable electrode and the filler wire is established at the same time as arc 15. The arc current to the workpiece and consequently the penetration into the base material thereof is therefore controlled by power source 13 and the current to and through the filler wire and consequently the filler deposition being controlled by a second power source 11. Additional filler wires, such as wire 8 may be fed into the arc 15 and simultaneous arcs established between these wires and electrode 2, the wires having the same power source 11 or individual power sources. Resistive heating of the filler wire may be controlled by varying the distance 16, Fig. 2, between the contact tube 6 and arc 15, connecting a controllable power source 11a across contact tubes 6, 6a and varying the distance therebetween. The wire feed rate may be altered.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3156873A GB1440974A (en) | 1973-07-03 | 1973-07-03 | Method and apparatus for arc welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3156873A GB1440974A (en) | 1973-07-03 | 1973-07-03 | Method and apparatus for arc welding |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1440974A true GB1440974A (en) | 1976-06-30 |
Family
ID=10325070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3156873A Expired GB1440974A (en) | 1973-07-03 | 1973-07-03 | Method and apparatus for arc welding |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1440974A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0083091A2 (en) * | 1981-12-24 | 1983-07-06 | Horst Linn | Process and apparatus for coating articles with molten metal |
US4689468A (en) * | 1986-02-10 | 1987-08-25 | Electro-Plasma, Inc. | Method of and apparatus providing oxide reduction in a plasma environment |
US4788402A (en) * | 1987-03-11 | 1988-11-29 | Browning James A | High power extended arc plasma spray method and apparatus |
US4992337A (en) * | 1990-01-30 | 1991-02-12 | Air Products And Chemicals, Inc. | Electric arc spraying of reactive metals |
FR2805766A1 (en) * | 2000-03-06 | 2001-09-07 | Air Liquide | Electric arc welding torch with two protective gas flows for TIG, MIG and MAG welding comprises concentric first protective gas flow central distribution nozzle and a peripheral part forming a sleeve for a second protective gas flow |
WO2004028738A2 (en) * | 2002-09-27 | 2004-04-08 | Fronius International Gmbh | Burner comprising two wire supplying devices for welding apparatus, and welding method using one such burner |
CN112894102A (en) * | 2021-01-18 | 2021-06-04 | 温州大学 | Three-wire plasma arc additive manufacturing device and method |
CN113352011A (en) * | 2021-06-17 | 2021-09-07 | 北京石油化工学院 | Bypass multi-wire plasma arc based gradient material additive manufacturing device and method |
CN113352012A (en) * | 2021-06-17 | 2021-09-07 | 北京石油化工学院 | Bypass plasma arc twin-wire composite additive manufacturing device and method |
CN114226911A (en) * | 2021-12-22 | 2022-03-25 | 浙江巴顿焊接技术研究院 | Plasma-arc hybrid welding method |
RU2778341C1 (en) * | 2022-02-17 | 2022-08-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет" | Method for arc automatic surfacing with a consumable electrode in an inert gas |
-
1973
- 1973-07-03 GB GB3156873A patent/GB1440974A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0083091A2 (en) * | 1981-12-24 | 1983-07-06 | Horst Linn | Process and apparatus for coating articles with molten metal |
EP0083091A3 (en) * | 1981-12-24 | 1984-04-04 | Horst Linn | Process and apparatus for coating articles with molten metal |
US4689468A (en) * | 1986-02-10 | 1987-08-25 | Electro-Plasma, Inc. | Method of and apparatus providing oxide reduction in a plasma environment |
US4788402A (en) * | 1987-03-11 | 1988-11-29 | Browning James A | High power extended arc plasma spray method and apparatus |
US4992337A (en) * | 1990-01-30 | 1991-02-12 | Air Products And Chemicals, Inc. | Electric arc spraying of reactive metals |
FR2805766A1 (en) * | 2000-03-06 | 2001-09-07 | Air Liquide | Electric arc welding torch with two protective gas flows for TIG, MIG and MAG welding comprises concentric first protective gas flow central distribution nozzle and a peripheral part forming a sleeve for a second protective gas flow |
WO2001066298A1 (en) * | 2000-03-06 | 2001-09-13 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Double stream torch for arc welding |
WO2004028738A2 (en) * | 2002-09-27 | 2004-04-08 | Fronius International Gmbh | Burner comprising two wire supplying devices for welding apparatus, and welding method using one such burner |
WO2004028738A3 (en) * | 2002-09-27 | 2004-05-27 | Fronius Int Gmbh | Burner comprising two wire supplying devices for welding apparatus, and welding method using one such burner |
AT412263B (en) * | 2002-09-27 | 2004-12-27 | Fronius Int Gmbh | BURNER FOR A WELDING MACHINE AND WELDING METHOD WITH SUCH A BURNER |
CN112894102A (en) * | 2021-01-18 | 2021-06-04 | 温州大学 | Three-wire plasma arc additive manufacturing device and method |
CN113352011A (en) * | 2021-06-17 | 2021-09-07 | 北京石油化工学院 | Bypass multi-wire plasma arc based gradient material additive manufacturing device and method |
CN113352012A (en) * | 2021-06-17 | 2021-09-07 | 北京石油化工学院 | Bypass plasma arc twin-wire composite additive manufacturing device and method |
CN114226911A (en) * | 2021-12-22 | 2022-03-25 | 浙江巴顿焊接技术研究院 | Plasma-arc hybrid welding method |
RU2778341C1 (en) * | 2022-02-17 | 2022-08-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет" | Method for arc automatic surfacing with a consumable electrode in an inert gas |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |