GB809812A - Improvements in or relating to processes of making aluminium clad copper wire - Google Patents
Improvements in or relating to processes of making aluminium clad copper wireInfo
- Publication number
- GB809812A GB809812A GB959/57A GB95957A GB809812A GB 809812 A GB809812 A GB 809812A GB 959/57 A GB959/57 A GB 959/57A GB 95957 A GB95957 A GB 95957A GB 809812 A GB809812 A GB 809812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- enamels
- wire
- relating
- processes
- copper wire
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
Landscapes
- Ropes Or Cables (AREA)
Abstract
A composite wire with a copper or copper alloy core and an external sleeve of aluminium or aluminium alloy is enamelled in a tower at a temperature of 400 DEG C., which temperature anneals the wire while it is being coated with enamel. The wire may be anodized prior to coating or alternatively may be anodized only. Suitable enamels include polyvinyl formalphenolic wire enamels, silicone enamels, silicone-polyester amide enamels and emulsions of polytetrafluorethylene.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US809812XA | 1956-01-12 | 1956-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB809812A true GB809812A (en) | 1959-03-04 |
Family
ID=22160913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB959/57A Expired GB809812A (en) | 1956-01-12 | 1957-01-10 | Improvements in or relating to processes of making aluminium clad copper wire |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB809812A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3054176A (en) * | 1959-07-06 | 1962-09-18 | Reynolds Metals Co | Forming system |
GB2144260A (en) * | 1983-07-08 | 1985-02-27 | Raychem Ltd | Article with refractory coating |
US4985313A (en) * | 1985-01-14 | 1991-01-15 | Raychem Limited | Wire and cable |
US20150290738A1 (en) * | 2012-11-15 | 2015-10-15 | Afl Telecommunications Llc | Methods for applying aluminum coating layer to a core of copper wire |
CN105934803A (en) * | 2016-04-29 | 2016-09-07 | 深圳顺络电子股份有限公司 | Compound wire and preparation method thereof and method for preparing power inductance |
-
1957
- 1957-01-10 GB GB959/57A patent/GB809812A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3054176A (en) * | 1959-07-06 | 1962-09-18 | Reynolds Metals Co | Forming system |
GB2144260A (en) * | 1983-07-08 | 1985-02-27 | Raychem Ltd | Article with refractory coating |
US4985313A (en) * | 1985-01-14 | 1991-01-15 | Raychem Limited | Wire and cable |
US20150290738A1 (en) * | 2012-11-15 | 2015-10-15 | Afl Telecommunications Llc | Methods for applying aluminum coating layer to a core of copper wire |
US9597747B2 (en) * | 2012-11-15 | 2017-03-21 | Afl Telecommunications Llc | Methods for applying aluminum coating layer to a core of copper wire |
US10077493B2 (en) | 2012-11-15 | 2018-09-18 | Afl Telecommunications Llc | Methods for applying aluminum coating layer to a core of copper wire |
CN105934803A (en) * | 2016-04-29 | 2016-09-07 | 深圳顺络电子股份有限公司 | Compound wire and preparation method thereof and method for preparing power inductance |
CN105934803B (en) * | 2016-04-29 | 2018-02-02 | 深圳顺络电子股份有限公司 | Compound wire and preparation method thereof and a kind of preparation method of power inductance |
US10867748B2 (en) | 2016-04-29 | 2020-12-15 | Shenzhen Sunlord Electronics Co., Ltd. | Method for preparing a composite wire and a power inductor |
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