JPS54101712A - Manufacture of high tensile, highly electrically conductive copper alloy - Google Patents
Manufacture of high tensile, highly electrically conductive copper alloyInfo
- Publication number
- JPS54101712A JPS54101712A JP810678A JP810678A JPS54101712A JP S54101712 A JPS54101712 A JP S54101712A JP 810678 A JP810678 A JP 810678A JP 810678 A JP810678 A JP 810678A JP S54101712 A JPS54101712 A JP S54101712A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- heat treatment
- electrically conductive
- conductive copper
- 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 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 4
- 229910017827 Cu—Fe Inorganic materials 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To give high electrical conductivity to a Cu-Fe type high tensile, highly electrically conductive copper alloy in a short time by carrying out heat treatment of the alloy in two steps one of which is at high temp. and the other at low temp.
CONSTITUTION: An ingot of a Cu-Fe alloy contg. 0.1W4.0% Fe is extruded or rolled and optionally soln. heat treated. The alloy may further contain one or more out of P, Zn, Al, Si, Mg, Sn, Zr, B and rare earth elements; 0.05W0.5%. The alloy is then heated at 500W600°C for 15W200 min to carry out first step heat treatment, followed by second step heat treatment at 400W450°C for 0.5W10 hr. The differential amt. between the amt. of Fe dissolved and the mean value of dissolved Fe in the range of 400W450°C attaining most superior conductivity is precipitated in a short time by the second step heat treatment to obtain high conductivity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP810678A JPS54101712A (en) | 1978-01-27 | 1978-01-27 | Manufacture of high tensile, highly electrically conductive copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP810678A JPS54101712A (en) | 1978-01-27 | 1978-01-27 | Manufacture of high tensile, highly electrically conductive copper alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54101712A true JPS54101712A (en) | 1979-08-10 |
| JPS562150B2 JPS562150B2 (en) | 1981-01-17 |
Family
ID=11684038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP810678A Granted JPS54101712A (en) | 1978-01-27 | 1978-01-27 | Manufacture of high tensile, highly electrically conductive copper alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54101712A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63247327A (en) * | 1987-04-03 | 1988-10-14 | Kobe Steel Ltd | Copper alloy for electrical and electronic parts excellent in hot workability |
| CN106381414A (en) * | 2016-09-30 | 2017-02-08 | 陕西科技大学 | Copper-based in-situ composite alloy and preparing method thereof |
| CN109777994A (en) * | 2019-04-01 | 2019-05-21 | 宁波金田铜业(集团)股份有限公司 | A kind of electronic shield copper alloy wire and its preparation method and application |
| CN114657410A (en) * | 2022-04-06 | 2022-06-24 | 中南大学 | High-strength high-conductivity copper-iron alloy and preparation method thereof |
-
1978
- 1978-01-27 JP JP810678A patent/JPS54101712A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63247327A (en) * | 1987-04-03 | 1988-10-14 | Kobe Steel Ltd | Copper alloy for electrical and electronic parts excellent in hot workability |
| CN106381414A (en) * | 2016-09-30 | 2017-02-08 | 陕西科技大学 | Copper-based in-situ composite alloy and preparing method thereof |
| CN109777994A (en) * | 2019-04-01 | 2019-05-21 | 宁波金田铜业(集团)股份有限公司 | A kind of electronic shield copper alloy wire and its preparation method and application |
| CN114657410A (en) * | 2022-04-06 | 2022-06-24 | 中南大学 | High-strength high-conductivity copper-iron alloy and preparation method thereof |
| CN114657410B (en) * | 2022-04-06 | 2022-09-09 | 中南大学 | High-strength high-conductivity copper-iron alloy and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS562150B2 (en) | 1981-01-17 |
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