JPS54145331A - Manufacture of tin-plated copper wire - Google Patents
Manufacture of tin-plated copper wireInfo
- Publication number
- JPS54145331A JPS54145331A JP5264778A JP5264778A JPS54145331A JP S54145331 A JPS54145331 A JP S54145331A JP 5264778 A JP5264778 A JP 5264778A JP 5264778 A JP5264778 A JP 5264778A JP S54145331 A JPS54145331 A JP S54145331A
- Authority
- JP
- Japan
- Prior art keywords
- tin
- copper
- wire
- plated
- alloy
- 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.)
- Granted
Links
Landscapes
- Non-Insulated Conductors (AREA)
- Metal Extraction Processes (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To manufacture high quality tin-plated copper wire with good efficiency by preventing mechanochemical reaction by the procedure in which a copper or copper alloy wire is plated with lead or a lead alloy and then its outside circumference is plated with tin or a tin alloy, and then the wire is subjected to a drawing process.
CONSTITUTION: A copper or copper alloy wire is plated with lead or a lead alloy of a thickness of 0.1 to 10 microns and then its outside circumference is further plated with tin or a tin alloy of a definite thickness. Then, the wire is subjected to a drawing process to produce a desired diameter wire. Thus, because the dispersion of copper and tin can be prevented by the action of a barrier, a copper intervention layer, provided between copper and tin, the occurrence of a copper-tin compound due to mechanochemical reaction during drawing process can be prohibited. Also, this method saves the consumption of tin and raises the quality of drawn wire.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264778A JPS5944396B2 (en) | 1978-05-04 | 1978-05-04 | Manufacturing method of tinned copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264778A JPS5944396B2 (en) | 1978-05-04 | 1978-05-04 | Manufacturing method of tinned copper wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54145331A true JPS54145331A (en) | 1979-11-13 |
| JPS5944396B2 JPS5944396B2 (en) | 1984-10-29 |
Family
ID=12920625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5264778A Expired JPS5944396B2 (en) | 1978-05-04 | 1978-05-04 | Manufacturing method of tinned copper wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944396B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5679810A (en) * | 1979-12-03 | 1981-06-30 | Sumitomo Electric Industries | Method of manufacturing lead wire for electronic part |
| JPS56127796A (en) * | 1980-03-08 | 1981-10-06 | Toyo Seikan Kaisha Ltd | Novel welded can and production thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0245091U (en) * | 1988-09-21 | 1990-03-28 |
-
1978
- 1978-05-04 JP JP5264778A patent/JPS5944396B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5679810A (en) * | 1979-12-03 | 1981-06-30 | Sumitomo Electric Industries | Method of manufacturing lead wire for electronic part |
| JPS56127796A (en) * | 1980-03-08 | 1981-10-06 | Toyo Seikan Kaisha Ltd | Novel welded can and production thereof |
| JPS5931598B2 (en) * | 1980-03-08 | 1984-08-02 | 東洋製罐株式会社 | New welded can and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5944396B2 (en) | 1984-10-29 |
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