JPS6436751A - Manufacture of conducting wire of heat-resisting aluminum alloy - Google Patents
Manufacture of conducting wire of heat-resisting aluminum alloyInfo
- Publication number
- JPS6436751A JPS6436751A JP19209687A JP19209687A JPS6436751A JP S6436751 A JPS6436751 A JP S6436751A JP 19209687 A JP19209687 A JP 19209687A JP 19209687 A JP19209687 A JP 19209687A JP S6436751 A JPS6436751 A JP S6436751A
- Authority
- JP
- Japan
- Prior art keywords
- conducting wire
- heat
- manufacture
- aluminum alloy
- subjected
- 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 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000005482 strain hardening Methods 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE:To obtain the titled conducting wire combining high strength with high electric conductivity and excellent in heat resistance, by subjecting an Al alloy containing Zr, Cu, etc., in a specific blending ratio to refining, to casting, and then to treatment under the prescribed conditions. CONSTITUTION:An alloy consisting of, by weight, 0.29-1.0% Zr, 0.31-1.0% Cu, 0.03-0.4% Si, 0.08-0.8% Fe, and the balance Al with inevitable impurities is refined and then cast at >=5 deg.C/sec cooling rate, which is subjected, while cooled from 450-580 deg.C at >=5 deg.C/sec cooling rate, to working at >=70% reduction in area until a finishing temp. of <=200 deg.C is reached so as to be formed into a rough drawing wire. This rough drawing wire is subjected to heat treatment at 280-480 deg.C for 6-250hr and successively to cold working at >=60% draft so as to be formed into the conducting wire. Further, it is desirable to apply heat treatment at about 200-450 deg.C for about 1-10hr after the above cold working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62192096A JP2835041B2 (en) | 1987-07-31 | 1987-07-31 | Method of manufacturing heat-resistant aluminum alloy conductive wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62192096A JP2835041B2 (en) | 1987-07-31 | 1987-07-31 | Method of manufacturing heat-resistant aluminum alloy conductive wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436751A true JPS6436751A (en) | 1989-02-07 |
| JP2835041B2 JP2835041B2 (en) | 1998-12-14 |
Family
ID=16285577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62192096A Expired - Fee Related JP2835041B2 (en) | 1987-07-31 | 1987-07-31 | Method of manufacturing heat-resistant aluminum alloy conductive wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2835041B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5960335B1 (en) * | 2015-09-30 | 2016-08-02 | 三菱重工業株式会社 | Preparation method and characteristic evaluation method of metal material characteristic evaluation sample |
| US10796821B1 (en) * | 2019-06-03 | 2020-10-06 | Mi-Song Ku | Method of manufacturing polygonal shaped Al alloy wire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605863A (en) * | 1983-06-24 | 1985-01-12 | Sumitomo Electric Ind Ltd | Manufacturing method of high-strength heat-resistant aluminum alloy for conductive use |
| JPS6128025A (en) * | 1984-07-13 | 1986-02-07 | Toyoda Autom Loom Works Ltd | Package-driving device in fiber machine provided with double twisting mechanism |
| JPS63293146A (en) * | 1987-05-26 | 1988-11-30 | Sumitomo Electric Ind Ltd | Manufacture of high strength heat resistant aluminum alloy for electric conduction |
-
1987
- 1987-07-31 JP JP62192096A patent/JP2835041B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605863A (en) * | 1983-06-24 | 1985-01-12 | Sumitomo Electric Ind Ltd | Manufacturing method of high-strength heat-resistant aluminum alloy for conductive use |
| JPS6128025A (en) * | 1984-07-13 | 1986-02-07 | Toyoda Autom Loom Works Ltd | Package-driving device in fiber machine provided with double twisting mechanism |
| JPS63293146A (en) * | 1987-05-26 | 1988-11-30 | Sumitomo Electric Ind Ltd | Manufacture of high strength heat resistant aluminum alloy for electric conduction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5960335B1 (en) * | 2015-09-30 | 2016-08-02 | 三菱重工業株式会社 | Preparation method and characteristic evaluation method of metal material characteristic evaluation sample |
| US10796821B1 (en) * | 2019-06-03 | 2020-10-06 | Mi-Song Ku | Method of manufacturing polygonal shaped Al alloy wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2835041B2 (en) | 1998-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |