GB1260011A - Method of arc welding or deposition of metals in vacuum - Google Patents
Method of arc welding or deposition of metals in vacuumInfo
- Publication number
- GB1260011A GB1260011A GB32311/69A GB3231169A GB1260011A GB 1260011 A GB1260011 A GB 1260011A GB 32311/69 A GB32311/69 A GB 32311/69A GB 3231169 A GB3231169 A GB 3231169A GB 1260011 A GB1260011 A GB 1260011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- envelope
- charge
- wire
- polarity
- 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
- B23K9/04—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
1,260,011. Welding by fusion. MOSKOVSKY ORDENA LENINA ENERGETICHESKY INSTITUT. 26 June, 1969, No. 32311/69. Heading B3R. In consumable wire electrode arc-welding or deposition, of metals such as aluminium and titanium, the arc is stabilized and parasitic arcing is eliminated by shielding current carrying parts of one of the electrodes (e.g. the wire) by a metal envelope having an electrical charge of the polarity of the charge of the other electrode (e.g. the workpiece). As shown, a workpiece 3 is mounted on a movable table in a vacuum chamber 1. The table and chamber are connected to negative. The electrode wire 5, fed by a head 4, is supplied through a tip 6 the electrical input thereto being connected to positive and insulated from the chamber by a sealing device 7. A metalshielding envelope 8 surrounding the wire and tip is connected to an additional, low-power, current source such that the envelope charge polarity is that of the workpiece. The voltage of the additional source may be varied. In an alternative embodiment, the additional source is dispensed with, the envelope, on arc striking, storing a charge of workpiece polarity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6920859A FR2045213A5 (en) | 1969-06-20 | 1969-06-20 | Arc and electroslag - welding of metals - under vacuum |
| GB32311/69A GB1260011A (en) | 1969-06-20 | 1969-06-26 | Method of arc welding or deposition of metals in vacuum |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6920859A FR2045213A5 (en) | 1969-06-20 | 1969-06-20 | Arc and electroslag - welding of metals - under vacuum |
| GB32311/69A GB1260011A (en) | 1969-06-20 | 1969-06-26 | Method of arc welding or deposition of metals in vacuum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1260011A true GB1260011A (en) | 1972-01-12 |
Family
ID=62557345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32311/69A Expired GB1260011A (en) | 1969-06-20 | 1969-06-26 | Method of arc welding or deposition of metals in vacuum |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2045213A5 (en) |
| GB (1) | GB1260011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234602A (en) * | 2015-11-07 | 2016-01-13 | 朱永彪 | Vacuum welding chamber |
-
1969
- 1969-06-20 FR FR6920859A patent/FR2045213A5/en not_active Expired
- 1969-06-26 GB GB32311/69A patent/GB1260011A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234602A (en) * | 2015-11-07 | 2016-01-13 | 朱永彪 | Vacuum welding chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2045213A5 (en) | 1971-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1456539A (en) | Arc welding | |
| GB1160882A (en) | Improvements relating to Plasma Torches | |
| US4123646A (en) | Arc welding system | |
| GB1101036A (en) | Electric arc welding | |
| GB1254560A (en) | Process for flux submerged, flux shielded or gas-shielded arc welding with a consumable electrode | |
| ES401384A1 (en) | Method of and device for plasma-mig-welding | |
| GB963616A (en) | Arc welding torch | |
| GB788038A (en) | Multiple arc welding system | |
| GB1439575A (en) | Method of and device for plasma mig welding | |
| GB1436789A (en) | Method of surface hardening a metal workpiece | |
| US3284609A (en) | Arc starting apparatus and method | |
| GB695077A (en) | Method for initiating a welding arc | |
| GB1260011A (en) | Method of arc welding or deposition of metals in vacuum | |
| US3600549A (en) | Method of the arc welding and deposition of metals in vacuum | |
| GB1140025A (en) | Improvements in or relating to consumable metal arc welding | |
| GB1449592A (en) | Method of and device for plasma-mig arc welding | |
| JPS54112095A (en) | Electrolytic grinding device | |
| GB1461223A (en) | Method of and apparatus for plasma-mig arc welding | |
| FR2269399A1 (en) | Plasma welding and coating of conducting materials - using non-consumable electrode as anode in D.C. arc | |
| GB772132A (en) | Gas shielded multi-arc welding | |
| GB839661A (en) | Electric arc welding of aluminium | |
| GB1181995A (en) | A Method of Arc Welding and Building Up of Parts | |
| GB1352131A (en) | Arc welding torches and methods | |
| GB1177715A (en) | Gas Shielded Arc Torch | |
| GB1102225A (en) | Improvements relating to electric arc welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |