GB877095A - Improvements in and relating to arc cladding or arc welding - Google Patents
Improvements in and relating to arc cladding or arc weldingInfo
- Publication number
- GB877095A GB877095A GB2307959A GB2307959A GB877095A GB 877095 A GB877095 A GB 877095A GB 2307959 A GB2307959 A GB 2307959A GB 2307959 A GB2307959 A GB 2307959A GB 877095 A GB877095 A GB 877095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- wire
- electrode
- arc
- gas
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
877,095. Coating with metals. UNION CARBIDE CORPORATION. July 6, 1959 [July 11, 1958], No. 23079/59. Addition to 845,410. Class 82(2) [Also in Groups XXII and XXIX] In arc welding or coating as described in the parent Specification in which an arc struck between a non-consumable electrode and a consumable wire is passed together with a stream of gas through a constricted passage in a nozzle, the wire is fed laterally through the wall of the nozzle and is fused to form a metal spray. The workpiece may be conductive or non-conductive and may serve as an electrode. The gas is argon, helium, nitrogen or hydrogen and preferably contains some hydrogen. The wire 16 Fig. 1 is fed by rolls 17 through a passage P in a water-cooled nozzle 11 surrouding a tungsten electrode 10. The current supply is connected between the electrode 10 and the nozzle 11. The arc and gas are passed through a constricted portion of the nozzle 11 which has a divergent outlet 18 to which additional gas is supplied. In a modification, Fig. 4, the current supply is connected betwen the workpiece 29 and the electrode 10 and also through resistors 26, 30 to the nozzle 11 and the wire 16 which is insulated from the nozzle. The current is connected to the wire 16 at a substantial distance from the nozzle 11 to increase the resistance heating effect. Reference is made to the use of aluminium, steel and 80% Ni-20% Cu wires and to the last two wires being used to coat a steel workpiece. The nozzle passage may be circular, rectangular, square or oval.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US524353A US2806124A (en) | 1955-07-26 | 1955-07-26 | Arc torch and process |
| US539794A US2858411A (en) | 1955-10-11 | 1955-10-11 | Arc torch and process |
| US539870A US2847555A (en) | 1955-10-11 | 1955-10-11 | High pressure arc process and apparatus |
| US1156530XA | 1955-10-17 | 1955-10-17 | |
| US540951A US2884510A (en) | 1955-10-17 | 1955-10-17 | Constricted arc apparatus and process |
| US747938A US2982845A (en) | 1958-07-11 | 1958-07-11 | Electric arc spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB877095A true GB877095A (en) | 1961-09-13 |
Family
ID=31892369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2307959A Expired GB877095A (en) | 1955-07-26 | 1959-07-06 | Improvements in and relating to arc cladding or arc welding |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH353470A (en) |
| DE (1) | DE1098636B (en) |
| GB (1) | GB877095A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141443A (en) * | 1983-06-03 | 1984-12-19 | Nat Res Dev | Arc deposition of metal onto a substrate |
| GB2142858A (en) * | 1983-06-15 | 1985-01-30 | Nat Res Dev | Spray welding of metals |
| GB2227027A (en) * | 1989-01-14 | 1990-07-18 | Ford Motor Co | Plasma arc spraying of metal onto a surface |
| CN109465526A (en) * | 2018-12-12 | 2019-03-15 | 江苏徐工工程机械研究院有限公司 | Small-angle wire-filling plasma welding device and method |
| CN112439985A (en) * | 2019-09-04 | 2021-03-05 | 南京理工大学 | Wire and nozzle co-heating plasma arc additive device and method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1298851B (en) * | 1963-12-02 | 1969-07-03 | Steigerwald | Method for material processing using radiant energy |
| FR1437506A (en) * | 1965-03-10 | 1966-05-06 | Electro Refractaire | Method and devices for welding refractory parts and products obtained |
| FR2190561B1 (en) * | 1972-07-03 | 1974-10-25 | Soudure Autogene Francaise |
-
1959
- 1959-07-06 DE DEU6323A patent/DE1098636B/en active Pending
- 1959-07-06 GB GB2307959A patent/GB877095A/en not_active Expired
- 1959-07-08 CH CH353470D patent/CH353470A/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141443A (en) * | 1983-06-03 | 1984-12-19 | Nat Res Dev | Arc deposition of metal onto a substrate |
| GB2142858A (en) * | 1983-06-15 | 1985-01-30 | Nat Res Dev | Spray welding of metals |
| GB2227027A (en) * | 1989-01-14 | 1990-07-18 | Ford Motor Co | Plasma arc spraying of metal onto a surface |
| US5245153A (en) * | 1989-01-14 | 1993-09-14 | Ford Motor Company | Depositing metal onto a surface |
| CN109465526A (en) * | 2018-12-12 | 2019-03-15 | 江苏徐工工程机械研究院有限公司 | Small-angle wire-filling plasma welding device and method |
| CN112439985A (en) * | 2019-09-04 | 2021-03-05 | 南京理工大学 | Wire and nozzle co-heating plasma arc additive device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CH353470A (en) | 1961-04-15 |
| DE1098636B (en) | 1961-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES250328A2 (en) | Procedure for soding and covering articles with arc (Machine-translation by Google Translate, not legally binding) | |
| GB1315145A (en) | Production of a cathode stabilised collimated plasma arc | |
| GB959027A (en) | Apparatus and process for spraying molten metal | |
| GB845410A (en) | Improved arc working process and apparatus | |
| US3272962A (en) | Electric arc working process | |
| GB872563A (en) | Improved arc-working process and apparatus | |
| GB877095A (en) | Improvements in and relating to arc cladding or arc welding | |
| GB1101036A (en) | Electric arc welding | |
| US3179783A (en) | Method and apparatus for treating electrically-conductive surfaces to make them hardor corrosion resistant | |
| GB546961A (en) | Improvements in or relating to electric arc welding | |
| GB1022556A (en) | Improved apparatus for projecting pulverulent materials | |
| US3083290A (en) | Gas shielded metal arc welding torch | |
| GB986583A (en) | Improvements in or relating to electric arc apparatus | |
| GB1008687A (en) | Improvements in and relating to arc working | |
| GB866106A (en) | Improved arc working process and apparatus | |
| US2990466A (en) | Electric arc working process and apparatus | |
| GB1312302A (en) | Gas shielded arc welding torches | |
| GB636871A (en) | Improvements in and relating to arc welding | |
| GB967445A (en) | Electric arc torch | |
| GB691373A (en) | Improvements in and relating to processes for electric arc welding and to apparatus for carrying out such processes | |
| GB995152A (en) | Improvements in electric arc cutting apparatus | |
| GB1027504A (en) | Improvements in and relating to electric welding | |
| GB769879A (en) | Inert gas-shielded arc welding torch with water-cooled non-consumable electrode and method of welding therewith | |
| GB866575A (en) | Gas shielded arc cutting | |
| US3137783A (en) | Methods of arc welding |