BE777588A - Composite welding wire - with a drawn sheath ensuring uniform distribution of powder throughout the wire - Google Patents
Composite welding wire - with a drawn sheath ensuring uniform distribution of powder throughout the wireInfo
- Publication number
- BE777588A BE777588A BE777588A BE777588A BE777588A BE 777588 A BE777588 A BE 777588A BE 777588 A BE777588 A BE 777588A BE 777588 A BE777588 A BE 777588A BE 777588 A BE777588 A BE 777588A
- Authority
- BE
- Belgium
- Prior art keywords
- wire
- uniform distribution
- ensuring uniform
- composite welding
- powder throughout
- Prior art date
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
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
-
- 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
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
- B23K2035/408—Filled tubular wire or rods with welded longitudinal seam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Composite wire for automatic or semi-automatic electric arc or submerged arc welding comprises coating a known type of wire with a drawable metallic sheath which is welded, then drawn to 1 mm of the dia. of the wire ensuring that the ratio of powder to steel does not vary from one section to another of the wire. The sheath may be coated with Cu, Cpd, or any other material increasing electrical contact and preserving the wire from oxidation before and after drawing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE777588A BE777588A (en) | 1971-12-31 | 1971-12-31 | Composite welding wire - with a drawn sheath ensuring uniform distribution of powder throughout the wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE777588A BE777588A (en) | 1971-12-31 | 1971-12-31 | Composite welding wire - with a drawn sheath ensuring uniform distribution of powder throughout the wire |
Publications (1)
Publication Number | Publication Date |
---|---|
BE777588A true BE777588A (en) | 1972-04-17 |
Family
ID=3859081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE777588A BE777588A (en) | 1971-12-31 | 1971-12-31 | Composite welding wire - with a drawn sheath ensuring uniform distribution of powder throughout the wire |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE777588A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997001413A1 (en) * | 1995-06-28 | 1997-01-16 | Castolin S.A. | Process for producing a core wire for welding electrodes; electrode core wire |
WO2000038876A1 (en) * | 1998-12-23 | 2000-07-06 | Trafilerie Di Cittadella S.P.A. | Method for producing open cored wire for electric arc welding, and plant for implementing the method |
-
1971
- 1971-12-31 BE BE777588A patent/BE777588A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997001413A1 (en) * | 1995-06-28 | 1997-01-16 | Castolin S.A. | Process for producing a core wire for welding electrodes; electrode core wire |
WO2000038876A1 (en) * | 1998-12-23 | 2000-07-06 | Trafilerie Di Cittadella S.P.A. | Method for producing open cored wire for electric arc welding, and plant for implementing the method |
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