GB384585A - Improvements in and relating to wire manufacture - Google Patents
Improvements in and relating to wire manufactureInfo
- Publication number
- GB384585A GB384585A GB17431/32A GB1743132A GB384585A GB 384585 A GB384585 A GB 384585A GB 17431/32 A GB17431/32 A GB 17431/32A GB 1743132 A GB1743132 A GB 1743132A GB 384585 A GB384585 A GB 384585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lime
- rod
- wire
- june
- bath
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
- Metal Extraction Processes (AREA)
Abstract
384,585. Electrolytic treatment of wire. BRITISH THOMSON-HOUSTON CO.. Ltd., Crown House, Aldwych, London. -(Assignees of Dantsizen, C. ; 1240, Glenwood Boulevard, Schenectady, New York, U.S.A.) June 20, 1932, No. 17431. Convention date, June 22, 1931. [Class 41.] Iron or steel rod is subjected before wiredrawing to anodic treatment in a bath of lime water to produce a protective and lubricating coating of lime and iron oxide. The coating is dried in hot air or at room temperature. The rod is preferably passed through the electrolytic bath on its way to the drawing dies. A suitable electrolyte consists of a saturated solution of calcium hydroxide, carrying excess of lime in suspension, maintained at 90-100‹ C. A current density of 1 amp. per running inch of rod is suitable. Wire so produced may be used for welding electrodes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US384585XA | 1931-06-22 | 1931-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB384585A true GB384585A (en) | 1932-12-08 |
Family
ID=21900079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17431/32A Expired GB384585A (en) | 1931-06-22 | 1932-06-20 | Improvements in and relating to wire manufacture |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE579797C (en) |
| GB (1) | GB384585A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1217751B (en) * | 1963-10-16 | 1966-05-26 | Eugen Borbet Kommandit Ges | Bare iron-based welding wire for automatic shielding gas arc welding |
-
1932
- 1932-05-14 DE DEA65964D patent/DE579797C/en not_active Expired
- 1932-06-20 GB GB17431/32A patent/GB384585A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE579797C (en) | 1933-06-30 |
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