JPS558428A - Manufacture for electroconductive, heat resistant aluminum alloy material - Google Patents
Manufacture for electroconductive, heat resistant aluminum alloy materialInfo
- Publication number
- JPS558428A JPS558428A JP8005378A JP8005378A JPS558428A JP S558428 A JPS558428 A JP S558428A JP 8005378 A JP8005378 A JP 8005378A JP 8005378 A JP8005378 A JP 8005378A JP S558428 A JPS558428 A JP S558428A
- Authority
- JP
- Japan
- Prior art keywords
- alloy material
- electroconductivity
- treated
- manufacture
- reduction
- 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
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To manufacture a wire material for aerial power transmission, which shows no decrease in electroconductivity and has excellent heat resistance, by heating at a specific temp. an Al alloy material contg. limited amount of Zr, Fe, and Si, by quenching, cold working at a reduction of area, then by further heating it.
CONSTITUTION: An Al alloy material comprising, by weight, 0.15W0.50%Zr, 0.05W0.50%Fe, 0.04W0.20%Si, the balance being Al and usual impurities is heated to a temp. 500W645°C and quenched to form solid soln. of Zr and Fe contained in the material. Then the alloy is cold-treated at a reduction of area not less than 65%, then heat-treated at a temp. 250W450°C for 1W400hrs. so as to be subjected to precipitation hardening through aging, hereby electroconductivity is improved. Or the alloy material is heated, quenched, further heat-treated at 250W 450°C for 1W100hrs. at a reduction of area, and if necessary, heat-treated so as to improve further heat resistance and electroconductivity. This method makes it possible to manufacture a conductor excellent in strength, in electroconductivity, and in heat resistance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8005378A JPS558428A (en) | 1978-06-30 | 1978-06-30 | Manufacture for electroconductive, heat resistant aluminum alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8005378A JPS558428A (en) | 1978-06-30 | 1978-06-30 | Manufacture for electroconductive, heat resistant aluminum alloy material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS558428A true JPS558428A (en) | 1980-01-22 |
| JPS565817B2 JPS565817B2 (en) | 1981-02-06 |
Family
ID=13707489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8005378A Granted JPS558428A (en) | 1978-06-30 | 1978-06-30 | Manufacture for electroconductive, heat resistant aluminum alloy material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS558428A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156741A (en) * | 1980-04-30 | 1981-12-03 | Dainichi Nippon Cables Ltd | Manufacture of electrically conductive aluminum alloy wire with high heat resistance |
| JPS6416210A (en) * | 1987-07-09 | 1989-01-19 | Furukawa Electric Co Ltd | Manufacture of anti-wind noise winder for wire |
| EP1295956A3 (en) * | 2001-09-25 | 2003-07-02 | The Furukawa Electric Co., Ltd. | Aluminium alloy material for use in a terminal and terminal using the same |
| RU2729281C1 (en) * | 2020-01-20 | 2020-08-05 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Aluminum alloy for electrical purposes |
-
1978
- 1978-06-30 JP JP8005378A patent/JPS558428A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156741A (en) * | 1980-04-30 | 1981-12-03 | Dainichi Nippon Cables Ltd | Manufacture of electrically conductive aluminum alloy wire with high heat resistance |
| JPS6254185B2 (en) * | 1980-04-30 | 1987-11-13 | Mitsubishi Densen Kogyo Kk | |
| JPS6416210A (en) * | 1987-07-09 | 1989-01-19 | Furukawa Electric Co Ltd | Manufacture of anti-wind noise winder for wire |
| EP1295956A3 (en) * | 2001-09-25 | 2003-07-02 | The Furukawa Electric Co., Ltd. | Aluminium alloy material for use in a terminal and terminal using the same |
| RU2729281C1 (en) * | 2020-01-20 | 2020-08-05 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Aluminum alloy for electrical purposes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS565817B2 (en) | 1981-02-06 |
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