GB303996A - Improvements in or relating to arc welding electrodes - Google Patents
Improvements in or relating to arc welding electrodesInfo
- Publication number
- GB303996A GB303996A GB3372327A GB3372327A GB303996A GB 303996 A GB303996 A GB 303996A GB 3372327 A GB3372327 A GB 3372327A GB 3372327 A GB3372327 A GB 3372327A GB 303996 A GB303996 A GB 303996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- film
- parts
- solution
- core
- 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
- 238000003466 welding Methods 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 abstract 8
- 238000000576 coating method Methods 0.000 abstract 8
- 239000011162 core material Substances 0.000 abstract 5
- 238000007598 dipping method Methods 0.000 abstract 3
- 239000004615 ingredient Substances 0.000 abstract 3
- 239000004922 lacquer Substances 0.000 abstract 3
- 239000002966 varnish Substances 0.000 abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 2
- 239000010436 fluorite Substances 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 2
- 229910052895 riebeckite Inorganic materials 0.000 abstract 2
- 235000015096 spirit Nutrition 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 241000721662 Juniperus Species 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- 229920000175 Pistacia lentiscus Polymers 0.000 abstract 1
- 229920001800 Shellac Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 241000779819 Syncarpia glomulifera Species 0.000 abstract 1
- 241000736873 Tetraclinis articulata Species 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 229940072049 amyl acetate Drugs 0.000 abstract 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 abstract 1
- -1 felspar Substances 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000001739 pinus spp. Substances 0.000 abstract 1
- 239000012255 powdered metal Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 abstract 1
- 229940113147 shellac Drugs 0.000 abstract 1
- 235000013874 shellac Nutrition 0.000 abstract 1
- 239000004208 shellac Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229940036248 turpentine Drugs 0.000 abstract 1
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
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3613—Polymers, e.g. resins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
303,996. Alloy Welding Processes, Ltd., and Jones, E. H. Dec. 13, 1927. Uniting by fusion.-The coating of a metallic arc welding electrode is provided with a film impermeable to moisture so as to prevent hygroscopic action on the ingredients thereof, the film being formed by dipping the coated electrode in a varnish or lacquer having a cellulose base, such as cellulose acetate or nitrocellulose dissolved in amyl acetate &c. and by mixing the lacquer with the ingredients of the coating, prior to application to the core. Such lacquer is that sold under the registered Trade Mark " Hucol." The film may also be obtained by dipping the coated electrode in a solution having a carbonaceous base such as a solution of 1 part of shellac in 3 parts of methylated spirits or a solution of equal parts of gold size and spirit varnish. The spirit varnish may consist of 10 parts sandarac, 3 parts resin, and 70 parts of methylated spirits or of 28 grams gum mastic, 56 grams of gum juniper, 7 grams of turpentine and 570 c.cs. of alcohol. In the case of aluminium or aluminium alloy electrodes the film may also be produced by mixing the ingredients of the coating with a solution having a carbonaceous base. An electrode in which the core is first spirally wound with asbestos as described in Specification 127,315. is then coated with the film by dipping and after the flux coating has been extruded thereon, is again dipped in the solution. The first film is for the purpose of preventing chemical action between the flux and the asbestos and core and the second for excluding atmospheric moisture. The core may be of aluminium or aluminium alloy with a coating as described in Specification 285,674, or may consist of steel with a coating comprising equal parts of fluorspar, felspar, calcium carbonate or hydroxide or of copper, brass or bronze with a coating comprising equal parts of fluorspar, silica, borax glass, borax and sodium carbonate. The coating may contain powdered metals and alloys for alloying with the core material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3372327A GB303996A (en) | 1927-12-13 | 1927-12-13 | Improvements in or relating to arc welding electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3372327A GB303996A (en) | 1927-12-13 | 1927-12-13 | Improvements in or relating to arc welding electrodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB303996A true GB303996A (en) | 1929-01-17 |
Family
ID=10356625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3372327A Expired GB303996A (en) | 1927-12-13 | 1927-12-13 | Improvements in or relating to arc welding electrodes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB303996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002060A (en) * | 2014-06-18 | 2014-08-27 | 营口公牛机械设备有限公司 | Welding electrode |
-
1927
- 1927-12-13 GB GB3372327A patent/GB303996A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002060A (en) * | 2014-06-18 | 2014-08-27 | 营口公牛机械设备有限公司 | Welding electrode |
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