DE68915745T2 - Kernelektrodendrähte. - Google Patents
Kernelektrodendrähte.Info
- Publication number
- DE68915745T2 DE68915745T2 DE68915745T DE68915745T DE68915745T2 DE 68915745 T2 DE68915745 T2 DE 68915745T2 DE 68915745 T DE68915745 T DE 68915745T DE 68915745 T DE68915745 T DE 68915745T DE 68915745 T2 DE68915745 T2 DE 68915745T2
- Authority
- DE
- Germany
- Prior art keywords
- core
- wire
- electric arc
- mixed oxide
- pulsed electric
- 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 - Fee Related
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
- 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
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
-
- 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
- B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
-
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
-
- 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
- B23K35/3601—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 inorganic compounds as principal constituents
- B23K35/3602—Carbonates, basic oxides or hydroxides
-
- 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
- B23K35/3601—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 inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nonmetallic Welding Materials (AREA)
- Insulated Conductors (AREA)
- Resistance Heating (AREA)
- Arc Welding In General (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI664388 | 1988-02-05 | ||
PCT/AU1989/000045 WO1989007036A1 (en) | 1988-02-05 | 1989-02-06 | Improved cored electrode wires |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68915745D1 DE68915745D1 (de) | 1994-07-07 |
DE68915745T2 true DE68915745T2 (de) | 1994-09-22 |
Family
ID=3772790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68915745T Expired - Fee Related DE68915745T2 (de) | 1988-02-05 | 1989-02-06 | Kernelektrodendrähte. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0397789B1 (de) |
AT (1) | ATE106298T1 (de) |
AU (1) | AU628325B2 (de) |
DE (1) | DE68915745T2 (de) |
WO (1) | WO1989007036A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6784401B2 (en) | 2001-01-30 | 2004-08-31 | Illinois Tool Works Inc. | Welding electrode and method for reducing manganese in fume |
US8153934B2 (en) | 2006-09-15 | 2012-04-10 | Lincoln Global, Inc. | Saw flux system for improved as-cast weld metal toughness |
WO2008137371A2 (en) * | 2007-04-30 | 2008-11-13 | Illinois Tool Works Inc. | Welding system and method with improved waveform |
US9999944B2 (en) | 2012-08-28 | 2018-06-19 | Hobart Brothers Company | Systems and methods for welding electrodes |
US10543556B2 (en) | 2012-08-28 | 2020-01-28 | Hobart Brothers Llc | Systems and methods for welding zinc-coated workpieces |
US10016850B2 (en) | 2012-08-28 | 2018-07-10 | Hobart Brothers Company | Systems and methods for welding electrodes |
EP3055101A2 (de) | 2013-10-09 | 2016-08-17 | Hobart Brothers Company | Systeme und verfahren für korrosionsbeständige schweisselektroden |
US10300565B2 (en) | 2014-10-17 | 2019-05-28 | Hobart Brothers Company | Systems and methods for welding mill scaled workpieces |
CA2943252C (en) * | 2015-12-04 | 2019-01-29 | Hobart Brothers Company | Systems and methods for welding zinc-coated workpieces |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6405698A (de) * | 1964-05-22 | 1965-11-23 | ||
NL149730B (nl) * | 1966-09-02 | 1976-06-15 | Philips Nv | Elektrisch kortsluitbooglassen met gevulde lasdraad. |
NL162582C (nl) * | 1967-09-12 | 1980-06-16 | Philips Nv | Gevulde lasdraad voor het elektrisch booglassen in een beschermende gasatmosfeer. |
US3702390A (en) * | 1970-02-10 | 1972-11-07 | Murex Welding Processes Ltd | Arc welding |
US3643061A (en) * | 1970-06-08 | 1972-02-15 | Teledyne Inc | Tubular composite self-shielded arc welding electrodes |
BE790406A (de) * | 1971-11-03 | 1973-02-15 | Teledyne Inc | |
US3825721A (en) * | 1972-01-07 | 1974-07-23 | Lincoln Electric Co | Electrode for vertical-up open arc welding using molding shoes |
FR2472438A1 (fr) * | 1979-12-27 | 1981-07-03 | Air Liquide | Procede de raccordement de pieces metalliques |
US4340805A (en) * | 1980-10-14 | 1982-07-20 | Chemetron Corporation | Welding electrode with a fluoride based slag system |
SE431301B (sv) * | 1982-06-10 | 1984-01-30 | Esab Ab | Elektrod for ljusbagssvetsning med rorformigt, metalliskt holje och en pulverfyllning |
GB2187988A (en) * | 1986-03-17 | 1987-09-23 | Esab Group Inc | Electric arc welding |
DE8717257U1 (de) * | 1987-03-09 | 1989-01-05 | Castolin S.A., Lausanne-St. Sulpice, Waadt/Vaud, Ch |
-
1989
- 1989-02-06 AT AT89902620T patent/ATE106298T1/de not_active IP Right Cessation
- 1989-02-06 DE DE68915745T patent/DE68915745T2/de not_active Expired - Fee Related
- 1989-02-06 WO PCT/AU1989/000045 patent/WO1989007036A1/en active IP Right Grant
- 1989-02-06 EP EP89902620A patent/EP0397789B1/de not_active Expired - Lifetime
- 1989-02-06 AU AU31808/89A patent/AU628325B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU628325B2 (en) | 1992-09-17 |
EP0397789B1 (de) | 1994-06-01 |
ATE106298T1 (de) | 1994-06-15 |
AU3180889A (en) | 1989-08-25 |
WO1989007036A1 (en) | 1989-08-10 |
DE68915745D1 (de) | 1994-07-07 |
EP0397789A1 (de) | 1990-11-22 |
EP0397789A4 (en) | 1991-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |