JPS5534614A - Electrically conductive, high tensile copper alloy - Google Patents
Electrically conductive, high tensile copper alloyInfo
- Publication number
- JPS5534614A JPS5534614A JP10520478A JP10520478A JPS5534614A JP S5534614 A JPS5534614 A JP S5534614A JP 10520478 A JP10520478 A JP 10520478A JP 10520478 A JP10520478 A JP 10520478A JP S5534614 A JPS5534614 A JP S5534614A
- Authority
- JP
- Japan
- Prior art keywords
- electrically conductive
- wire
- alloy
- annealed
- copper 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
- 229910000881 Cu alloy Inorganic materials 0.000 title abstract 4
- 239000004020 conductor Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Conductive Materials (AREA)
Abstract
PURPOSE: To provide a high strength, highly electrically conductive conductor with superior bendability and heat resistance of for wiring by drawing a Cu alloy contg. a specified amt. of Fe, Zr and P followed by suitable heat treatments.
CONSTITUTION: The Cu alloy contains, by wt., Fe 1W2.5%, P 0.01W0.1% and Zr 0.05W0.4%. The Cu alloy of the above compsn. is refined in a high frequency melting furnace and cast into a 1 inch square rod, which is planed, held at 850°C for 30min, and hot rolled at an 8mmϕ rough wire. After being heated at 900°C for 2hr to carry out soln. heat treatment, the wire is water-hardened and drawn to 0.7Wmmϕ while being process-annealed. The resulting wire is then annealed at 400W600°C for 30 minW3hr to obtain a conductor with superior bendability, heat resistance, strength and electric conductivity for wiring electronic appliances.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10520478A JPS6016510B2 (en) | 1978-08-29 | 1978-08-29 | High strength copper alloy for conductive use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10520478A JPS6016510B2 (en) | 1978-08-29 | 1978-08-29 | High strength copper alloy for conductive use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5534614A true JPS5534614A (en) | 1980-03-11 |
| JPS6016510B2 JPS6016510B2 (en) | 1985-04-25 |
Family
ID=14401128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10520478A Expired JPS6016510B2 (en) | 1978-08-29 | 1978-08-29 | High strength copper alloy for conductive use |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6016510B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779725A (en) * | 1980-11-04 | 1982-05-19 | Victor Co Of Japan Ltd | Digital filter |
| US7727344B2 (en) * | 2000-04-28 | 2010-06-01 | The Furukawa Electric Co., Ltd. | Copper alloy suitable for an IC lead pin for a pin grid array provided on a plastic substrate |
| CN112795808A (en) * | 2021-03-22 | 2021-05-14 | 陕西斯瑞新材料股份有限公司 | Copper alloy wire and preparation method and application thereof |
-
1978
- 1978-08-29 JP JP10520478A patent/JPS6016510B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779725A (en) * | 1980-11-04 | 1982-05-19 | Victor Co Of Japan Ltd | Digital filter |
| US7727344B2 (en) * | 2000-04-28 | 2010-06-01 | The Furukawa Electric Co., Ltd. | Copper alloy suitable for an IC lead pin for a pin grid array provided on a plastic substrate |
| CN112795808A (en) * | 2021-03-22 | 2021-05-14 | 陕西斯瑞新材料股份有限公司 | Copper alloy wire and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6016510B2 (en) | 1985-04-25 |
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