JPS55125252A - Heat resistant aluminum alloy conductor and manufacture thereof - Google Patents
Heat resistant aluminum alloy conductor and manufacture thereofInfo
- Publication number
- JPS55125252A JPS55125252A JP3198079A JP3198079A JPS55125252A JP S55125252 A JPS55125252 A JP S55125252A JP 3198079 A JP3198079 A JP 3198079A JP 3198079 A JP3198079 A JP 3198079A JP S55125252 A JPS55125252 A JP S55125252A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- manufacture
- alloy
- continuous
- ingot
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 title 1
- 238000005096 rolling process Methods 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 238000009749 continuous casting Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 229910017082 Fe-Si Inorganic materials 0.000 abstract 1
- 229910017133 Fe—Si Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Landscapes
- Conductive Materials (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To manufacture an electrically conductive Al alloy wire rod with superior heat resistance by subjecting a continuous-cast ingot of an Al-Zr-Fe-Si alloy to rolling and heat treatment under specified conditions with little lowering in electric conductivity.
CONSTITUTION: When an electrically conductive Al alloy contg. Zr; 0.1W1.0%, Fe; 0.05W0.8%, and Si; 0.04W0.30% is melted and subjected to continuous casting and rolling to manufacture a wire rod, continuous casting is strated at a molten alloy temp. of 950W720°C in a mold heated to 80W200°C. The molten alloy is cast so that the cooling rate of the resulting ingot becomes 20°C/sec or more in solidification. Prior to continuous rolling the ingot is cooled at a cooling rate of 60°C/min or more, and rolling is started at a temp. of 550°C or below and a reduction ratio of 40% or more so that it is finished at 350°C or below. The rolled material is optionally cold worked at a reduction ratio of 65% or more and is heat treated at 250W 450°C for 10W400hr.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3198079A JPS55125252A (en) | 1979-03-19 | 1979-03-19 | Heat resistant aluminum alloy conductor and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3198079A JPS55125252A (en) | 1979-03-19 | 1979-03-19 | Heat resistant aluminum alloy conductor and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55125252A true JPS55125252A (en) | 1980-09-26 |
| JPS6143425B2 JPS6143425B2 (en) | 1986-09-27 |
Family
ID=12346080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3198079A Granted JPS55125252A (en) | 1979-03-19 | 1979-03-19 | Heat resistant aluminum alloy conductor and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55125252A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181368A (en) * | 1981-04-30 | 1982-11-08 | Sumitomo Electric Ind Ltd | Production of conductive heat resistant aluminum alloy |
| 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 | Method for manufacturing conductive heat-resistant aluminum alloy wire |
| US4405385A (en) * | 1978-12-14 | 1983-09-20 | Societe Franco-Belge Des Laminoirs Et Trefileries D'anvers "Lamitreff" | Process of treatment of a precipitation hardenable Al-Mg-Si-alloy |
| JPS5983752A (en) * | 1982-11-02 | 1984-05-15 | Furukawa Electric Co Ltd:The | Preparation of heat resistant aluminum alloy conductor |
| JPS59226156A (en) * | 1983-06-03 | 1984-12-19 | Sumitomo Electric Ind Ltd | Manufacture of heat resistant aluminum alloy for electric conduction |
| CN103578597A (en) * | 2012-07-19 | 2014-02-12 | 远东电缆有限公司 | Alloy conductor for aluminum alloy power cables and preparation method thereof |
| CN104561678A (en) * | 2015-02-02 | 2015-04-29 | 河北欣意电缆有限公司 | Boron-containing high-iron aluminum alloy material and preparation method thereof |
| CN107338373A (en) * | 2017-07-25 | 2017-11-10 | 合肥华盖光伏科技有限公司 | A kind of preparation method of alloy in lightweight electric wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845410A (en) * | 1971-10-13 | 1973-06-29 | ||
| JPS4994510A (en) * | 1973-01-16 | 1974-09-07 | ||
| JPS49106418A (en) * | 1973-02-14 | 1974-10-09 | ||
| JPS49109211A (en) * | 1973-02-21 | 1974-10-17 | ||
| JPS50117613A (en) * | 1974-02-28 | 1975-09-13 | ||
| JPS5143352A (en) * | 1974-10-12 | 1976-04-14 | Furukawa Electric Co Ltd | KORYOKUDODENYOARUMINIUMUGOKINARABIKISENNO SEIZOHOHO |
| JPS52145314A (en) * | 1976-05-31 | 1977-12-03 | Showa Electric Wire & Cable Co Ltd | Preparation of heat resisting aluminum alloy conductor wire |
-
1979
- 1979-03-19 JP JP3198079A patent/JPS55125252A/en active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845410A (en) * | 1971-10-13 | 1973-06-29 | ||
| JPS4994510A (en) * | 1973-01-16 | 1974-09-07 | ||
| JPS49106418A (en) * | 1973-02-14 | 1974-10-09 | ||
| JPS49109211A (en) * | 1973-02-21 | 1974-10-17 | ||
| JPS50117613A (en) * | 1974-02-28 | 1975-09-13 | ||
| JPS5143352A (en) * | 1974-10-12 | 1976-04-14 | Furukawa Electric Co Ltd | KORYOKUDODENYOARUMINIUMUGOKINARABIKISENNO SEIZOHOHO |
| JPS52145314A (en) * | 1976-05-31 | 1977-12-03 | Showa Electric Wire & Cable Co Ltd | Preparation of heat resisting aluminum alloy conductor wire |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405385A (en) * | 1978-12-14 | 1983-09-20 | Societe Franco-Belge Des Laminoirs Et Trefileries D'anvers "Lamitreff" | Process of treatment of a precipitation hardenable Al-Mg-Si-alloy |
| JPS57181368A (en) * | 1981-04-30 | 1982-11-08 | Sumitomo Electric Ind Ltd | Production of conductive heat resistant aluminum alloy |
| 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 | Method for manufacturing conductive heat-resistant aluminum alloy wire |
| JPS5983752A (en) * | 1982-11-02 | 1984-05-15 | Furukawa Electric Co Ltd:The | Preparation of heat resistant aluminum alloy conductor |
| JPS59226156A (en) * | 1983-06-03 | 1984-12-19 | Sumitomo Electric Ind Ltd | Manufacture of heat resistant aluminum alloy for electric conduction |
| CN103578597A (en) * | 2012-07-19 | 2014-02-12 | 远东电缆有限公司 | Alloy conductor for aluminum alloy power cables and preparation method thereof |
| CN104561678A (en) * | 2015-02-02 | 2015-04-29 | 河北欣意电缆有限公司 | Boron-containing high-iron aluminum alloy material and preparation method thereof |
| CN107338373A (en) * | 2017-07-25 | 2017-11-10 | 合肥华盖光伏科技有限公司 | A kind of preparation method of alloy in lightweight electric wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6143425B2 (en) | 1986-09-27 |
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