JPS5770244A - Heat-resistant and anticorrosive copper alloy for electric conduction - Google Patents
Heat-resistant and anticorrosive copper alloy for electric conductionInfo
- Publication number
- JPS5770244A JPS5770244A JP14415280A JP14415280A JPS5770244A JP S5770244 A JPS5770244 A JP S5770244A JP 14415280 A JP14415280 A JP 14415280A JP 14415280 A JP14415280 A JP 14415280A JP S5770244 A JPS5770244 A JP S5770244A
- Authority
- JP
- Japan
- Prior art keywords
- anticorrosion
- heat resistance
- copper alloy
- electric conduction
- heat
- 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.)
- Pending
Links
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE: To obtain a copper alloy for electric conduction excellent in heat resistance and anticorrosion, by incorporating a specified quantity of Ag into Cu.
CONSTITUTION: When 0.005W1wt% of Ag is added to Cu, the heat resistance and anticorrosion can be improved without lowering the electroconductivity of the Cu. The reason why the amount of Ag is at least 0.005wt% is that if the quantity is below 0.005wt%, the effect with respect to the heat resistance and anticorrosion has not been obserbed, and if the quantity is above 1wt% it would not be practical in view point of the cost. Further, in addition to Ag, if one or more of Mg, Al, Si, Mn, In and rare earth elements are added in a quantity up to 2wt%, the heat resistance and anticorrosion would be additionally improved. However if the quantity exceeds 2wt%, the conductivity is remakably lowered.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14415280A JPS5770244A (en) | 1980-10-15 | 1980-10-15 | Heat-resistant and anticorrosive copper alloy for electric conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14415280A JPS5770244A (en) | 1980-10-15 | 1980-10-15 | Heat-resistant and anticorrosive copper alloy for electric conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5770244A true JPS5770244A (en) | 1982-04-30 |
Family
ID=15355417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14415280A Pending JPS5770244A (en) | 1980-10-15 | 1980-10-15 | Heat-resistant and anticorrosive copper alloy for electric conduction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5770244A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177146A (en) * | 1984-02-23 | 1985-09-11 | Tanaka Kikinzoku Kogyo Kk | Golden copper alloy for ornamentation |
| JPS60177141A (en) * | 1984-02-23 | 1985-09-11 | Tanaka Kikinzoku Kogyo Kk | Golden copper alloy for ornamentation |
| JPS6199645A (en) * | 1984-10-20 | 1986-05-17 | Tanaka Denshi Kogyo Kk | Copper alloy for bonding of semiconductor device |
| JPS61113740A (en) * | 1984-11-09 | 1986-05-31 | Tanaka Denshi Kogyo Kk | Bonding use copper wire of semiconductor element |
| JPS6289520A (en) * | 1985-10-15 | 1987-04-24 | Tatsuta Electric Wire & Cable Co Ltd | Manufacture of terminal lead wire for electronic equipment |
| US5106701A (en) * | 1990-02-01 | 1992-04-21 | Fujikura Ltd. | Copper alloy wire, and insulated electric wires and multiple core parallel bonded wires made of the same |
| JPH06114199A (en) * | 1992-10-01 | 1994-04-26 | Nippon Sewing Mach T-Bull Kogyo Kumiai | Pedestal for cloth |
| US5599406A (en) * | 1993-01-04 | 1997-02-04 | Gemetals Corporation | Gold-colored copper-aluminum-indium alloy |
| JP2002121629A (en) * | 2000-10-13 | 2002-04-26 | Hitachi Cable Ltd | Super-extra-fine copper-alloy wire, copper-alloy stranded-wire conductor, extra-fine coaxial cable, and method for manufacturing super-extra-fine copper-alloy wire |
| JP2005235638A (en) * | 2004-02-20 | 2005-09-02 | Hitachi Cable Ltd | Wiring materal and battery pack using the same |
| JP2010034067A (en) * | 2009-09-25 | 2010-02-12 | Hitachi Cable Ltd | Wiring material for battery pack |
| CN105603242A (en) * | 2015-12-21 | 2016-05-25 | 赣州江钨拉法格高铁铜材有限公司 | Copper silver magnesium alloy contact wire and preparation method thereof |
| CN111032892A (en) * | 2018-03-20 | 2020-04-17 | 古河电气工业株式会社 | Copper alloy wire rod and method for producing copper alloy wire rod |
| JP2021529262A (en) * | 2019-05-15 | 2021-10-28 | 東北大学Ｎｏｒｔｈｅａｓｔｅｒｎ Ｕｎｉｖｅｒｓｉｔｙ | High hardness and high conductivity Cu-Ag-Sc alloy and its manufacturing method |
-
1980
- 1980-10-15 JP JP14415280A patent/JPS5770244A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177146A (en) * | 1984-02-23 | 1985-09-11 | Tanaka Kikinzoku Kogyo Kk | Golden copper alloy for ornamentation |
| JPS60177141A (en) * | 1984-02-23 | 1985-09-11 | Tanaka Kikinzoku Kogyo Kk | Golden copper alloy for ornamentation |
| JPH0361739B2 (en) * | 1984-02-23 | 1991-09-20 | Tanaka Precious Metal Ind | |
| JPH0368092B2 (en) * | 1984-02-23 | 1991-10-25 | Tanaka Precious Metal Ind | |
| JPS6199645A (en) * | 1984-10-20 | 1986-05-17 | Tanaka Denshi Kogyo Kk | Copper alloy for bonding of semiconductor device |
| JPS61113740A (en) * | 1984-11-09 | 1986-05-31 | Tanaka Denshi Kogyo Kk | Bonding use copper wire of semiconductor element |
| JPS6289520A (en) * | 1985-10-15 | 1987-04-24 | Tatsuta Electric Wire & Cable Co Ltd | Manufacture of terminal lead wire for electronic equipment |
| US5106701A (en) * | 1990-02-01 | 1992-04-21 | Fujikura Ltd. | Copper alloy wire, and insulated electric wires and multiple core parallel bonded wires made of the same |
| JPH06114199A (en) * | 1992-10-01 | 1994-04-26 | Nippon Sewing Mach T-Bull Kogyo Kumiai | Pedestal for cloth |
| US5599406A (en) * | 1993-01-04 | 1997-02-04 | Gemetals Corporation | Gold-colored copper-aluminum-indium alloy |
| JP2002121629A (en) * | 2000-10-13 | 2002-04-26 | Hitachi Cable Ltd | Super-extra-fine copper-alloy wire, copper-alloy stranded-wire conductor, extra-fine coaxial cable, and method for manufacturing super-extra-fine copper-alloy wire |
| JP2005235638A (en) * | 2004-02-20 | 2005-09-02 | Hitachi Cable Ltd | Wiring materal and battery pack using the same |
| JP4665405B2 (en) * | 2004-02-20 | 2011-04-06 | 日立電線株式会社 | Battery pack |
| JP2010034067A (en) * | 2009-09-25 | 2010-02-12 | Hitachi Cable Ltd | Wiring material for battery pack |
| CN105603242A (en) * | 2015-12-21 | 2016-05-25 | 赣州江钨拉法格高铁铜材有限公司 | Copper silver magnesium alloy contact wire and preparation method thereof |
| CN111032892A (en) * | 2018-03-20 | 2020-04-17 | 古河电气工业株式会社 | Copper alloy wire rod and method for producing copper alloy wire rod |
| CN111032892B (en) * | 2018-03-20 | 2021-12-14 | 古河电气工业株式会社 | Copper alloy wire rod and method for producing copper alloy wire rod |
| JP2021529262A (en) * | 2019-05-15 | 2021-10-28 | 東北大学Ｎｏｒｔｈｅａｓｔｅｒｎ Ｕｎｉｖｅｒｓｉｔｙ | High hardness and high conductivity Cu-Ag-Sc alloy and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5770244A (en) | Heat-resistant and anticorrosive copper alloy for electric conduction | |
| JPS57181339A (en) | Electrical contact material of selectively and internally oxidized silver-tin alloy containing bismuth | |
| JPS5760043A (en) | Electrically conductive copper alloy with corrosion and heat resistance | |
| JPS57108235A (en) | Copper alloy for lead frame | |
| JPS5629643A (en) | Corrosion resistant free cutting brass | |
| JPS56156732A (en) | Heat resistant copper alloy with high electrical conductivity | |
| JPS5625950A (en) | Heat resistant aluminum alloy having high electrical conductivity | |
| JPS53125222A (en) | High tensile electroconductive copper alloy | |
| JPS5684440A (en) | Conductive high-strength aluminum alloy | |
| JPS56139642A (en) | Phosphor copper solder | |
| JPS5521530A (en) | High tensile copper alloy with superior heat resistance and conductivity | |
| JPS57194228A (en) | Manufacture of metallic oxide dispersion hardening type copper alloy | |
| JPS57169048A (en) | High strength copper alloy with high electric conductivity | |
| JPS53103926A (en) | Copper alloy for electric conductor of stable contact resistance and its manufacture | |
| JPS575834A (en) | Heat resistant cu alloy having high electric conductivity | |
| JPS57192239A (en) | Copper alloy useful as fin for car radiator | |
| JPS5494431A (en) | Electric contact material | |
| JPS5426219A (en) | Electric conductive copper alloy of superior solderability | |
| JPS56142839A (en) | Copper alloy for sliding type current collector | |
| Korol'kov et al. | Effect of Certain Doping Additives on the Electrical Properties of Copper and Copper-- Manganese Alloys | |
| JPS53122786A (en) | Composite trolley cable | |
| JPS5690946A (en) | High strength copper alloy with high electric conductivity | |
| JPS5541939A (en) | Copper alloy for connecting wire | |
| JPS5297311A (en) | Sintered alloy for corrosion resisting lubricating part | |
| JPS5423023A (en) | Electric conductive superfine copper wire |