JPS56156741A - Manufacture of electrically conductive aluminum alloy wire with high heat resistance - Google Patents
Manufacture of electrically conductive aluminum alloy wire with high heat resistanceInfo
- Publication number
- JPS56156741A JPS56156741A JP5846080A JP5846080A JPS56156741A JP S56156741 A JPS56156741 A JP S56156741A JP 5846080 A JP5846080 A JP 5846080A JP 5846080 A JP5846080 A JP 5846080A JP S56156741 A JPS56156741 A JP S56156741A
- Authority
- JP
- Japan
- Prior art keywords
- electrically conductive
- heat resistance
- wire
- alloy
- manufacture
- 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
Abstract
PURPOSE: To enhance the heat resistance of an electrically conductive Al alloy without deteriorating the conductivity and strength by adding a small amount of Fe, Si and Zr to Al and subjecting the resulting alloy to specified cold workings and heat treatments.
CONSTITUTION: An electrically conductive Al alloy contg. 0.05W0.20% Fe, 0.10W 0.40% Si and 0.15W0.40% Zr is hot rolled to a rough wire, and the wire is cold rolled at ≥40% reduction ratio, heat treated at 300W500°C for 4W100hr, and further cold rolled to a wire rod having the final diameter at 30W80% reduction ratio by drawing or other method. Finally, the rod is heat treated at 200W400°C for 30minW10hr to obtain an electrically conductive Al alloy wire with superior heat resistance while almost maintaining the strength and conductivity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5846080A JPS56156741A (en) | 1980-04-30 | 1980-04-30 | Manufacture of electrically conductive aluminum alloy wire with high heat resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5846080A JPS56156741A (en) | 1980-04-30 | 1980-04-30 | Manufacture of electrically conductive aluminum alloy wire with high heat resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56156741A true JPS56156741A (en) | 1981-12-03 |
JPS6254185B2 JPS6254185B2 (en) | 1987-11-13 |
Family
ID=13085029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5846080A Granted JPS56156741A (en) | 1980-04-30 | 1980-04-30 | Manufacture of electrically conductive aluminum alloy wire with high heat resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56156741A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827949A (en) * | 1981-08-12 | 1983-02-18 | Tokyo Electric Power Co Inc:The | Electrically conductive heat-resistant aluminum alloy wire |
JPS5827948A (en) * | 1981-08-13 | 1983-02-18 | Tokyo Electric Power Co Inc:The | Electrically conductive heat-resistant aluminum alloy wire |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558428A (en) * | 1978-06-30 | 1980-01-22 | Furukawa Electric Co Ltd:The | Manufacture for electroconductive, heat resistant aluminum alloy material |
-
1980
- 1980-04-30 JP JP5846080A patent/JPS56156741A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558428A (en) * | 1978-06-30 | 1980-01-22 | Furukawa Electric Co Ltd:The | Manufacture for electroconductive, heat resistant aluminum alloy material |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827949A (en) * | 1981-08-12 | 1983-02-18 | Tokyo Electric Power Co Inc:The | Electrically conductive heat-resistant aluminum alloy wire |
JPH0215625B2 (en) * | 1981-08-12 | 1990-04-12 | Tokyo Denryoku Kk | |
JPS5827948A (en) * | 1981-08-13 | 1983-02-18 | Tokyo Electric Power Co Inc:The | Electrically conductive heat-resistant aluminum alloy wire |
JPH0152468B2 (en) * | 1981-08-13 | 1989-11-08 | Tokyo Denryoku Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6254185B2 (en) | 1987-11-13 |
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