JPS575836A - High strength copper alloy having excellent heat resistance for use as conductive material - Google Patents
High strength copper alloy having excellent heat resistance for use as conductive materialInfo
- Publication number
- JPS575836A JPS575836A JP8021480A JP8021480A JPS575836A JP S575836 A JPS575836 A JP S575836A JP 8021480 A JP8021480 A JP 8021480A JP 8021480 A JP8021480 A JP 8021480A JP S575836 A JPS575836 A JP S575836A
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- high strength
- heat resistance
- conductive material
- excellent 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.)
- Granted
Links
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE: To offer a copper alloy excellent in heat resistance, electric conductivity, heat transmissibility, platability, solderability and mechanical strength, by adding specified amounts of Ni, P, Zn and optionally Sn into Cu.
CONSTITUTION: A Cu alloy containing 0.01W1.0% Ni, 0.002W0.1% P, 0.05W 3.0% Zn and optionally 0.01W0.2% Sn is prepared by melting. An ingot made of the Cu alloy is hot rolled at 800°C, pickled with an acid, and then formed to a sheet material by two times cold rolling accompanied with annealing. Thus, a high strength copper alloy, useful as an electric or electronic device, a fin for a heat exchanger or the like, can be produced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55080214A JPS5834537B2 (en) | 1980-06-16 | 1980-06-16 | High-strength conductive copper alloy with good heat resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55080214A JPS5834537B2 (en) | 1980-06-16 | 1980-06-16 | High-strength conductive copper alloy with good heat resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS575836A true JPS575836A (en) | 1982-01-12 |
JPS5834537B2 JPS5834537B2 (en) | 1983-07-27 |
Family
ID=13712129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55080214A Expired JPS5834537B2 (en) | 1980-06-16 | 1980-06-16 | High-strength conductive copper alloy with good heat resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834537B2 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5793555A (en) * | 1980-12-02 | 1982-06-10 | Tamagawa Kikai Kinzoku Kk | Lead material for semiconductor |
JPS58123098A (en) * | 1982-01-14 | 1983-07-22 | Furukawa Electric Co Ltd:The | Heat transfer pipe with grooves inside |
JPS59146846A (en) * | 1983-02-10 | 1984-08-22 | ト−レ・シリコ−ン株式会社 | Manufacture of adhesive composite body |
JPS605550A (en) * | 1983-06-24 | 1985-01-12 | Toshiba Corp | Electronic parts |
JPS61266543A (en) * | 1985-05-22 | 1986-11-26 | Furukawa Electric Co Ltd:The | Copper alloy for fin of heat exchanger for automobile |
US4666667A (en) * | 1984-05-22 | 1987-05-19 | Nippon Mining Co., Ltd. | High-strength, high-conductivity copper alloy |
JPS62146231A (en) * | 1985-12-20 | 1987-06-30 | Kobe Steel Ltd | High conductivity copper alloy superior in migration resistance |
JPH01127897A (en) * | 1987-11-13 | 1989-05-19 | Nippon Denso Co Ltd | Heat exchanger for automobile |
JPH0297559A (en) * | 1988-10-03 | 1990-04-10 | Toshiba Silicone Co Ltd | Heat-conductive silicone composition |
JPH0433962A (en) * | 1990-05-29 | 1992-02-05 | Shin Etsu Chem Co Ltd | Silicone rubber composition and cured article thereof |
KR101037809B1 (en) | 2007-10-23 | 2011-05-30 | 가부시키가이샤 고베 세이코쇼 | Copper Alloy Tube For Heat Exchanger Excellent in Fracture Strength |
KR101053007B1 (en) | 2007-11-05 | 2011-07-29 | 가부시키가이샤 코벨코 마테리아루 도칸 | Copper Alloy Pipes for Heat Exchangers |
CN103801855A (en) * | 2013-12-02 | 2014-05-21 | 青岛蓝图文化传播有限公司市南分公司 | Novel silver-free copper solder |
CN104278170A (en) * | 2013-07-01 | 2015-01-14 | 株式会社科倍可菱材料 | Phosphorus deoxidized copper for heat exchanger |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52156720A (en) * | 1976-06-23 | 1977-12-27 | Furukawa Metals Co | Copper alloy with anti softening property |
JPS54104596A (en) * | 1978-02-03 | 1979-08-16 | Nippon Mining Co | Copper alloy for lead frame |
-
1980
- 1980-06-16 JP JP55080214A patent/JPS5834537B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52156720A (en) * | 1976-06-23 | 1977-12-27 | Furukawa Metals Co | Copper alloy with anti softening property |
JPS54104596A (en) * | 1978-02-03 | 1979-08-16 | Nippon Mining Co | Copper alloy for lead frame |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6242018B2 (en) * | 1980-12-02 | 1987-09-05 | Mitsubishi Shindo Kk | |
JPS5793555A (en) * | 1980-12-02 | 1982-06-10 | Tamagawa Kikai Kinzoku Kk | Lead material for semiconductor |
JPS58123098A (en) * | 1982-01-14 | 1983-07-22 | Furukawa Electric Co Ltd:The | Heat transfer pipe with grooves inside |
JPS59146846A (en) * | 1983-02-10 | 1984-08-22 | ト−レ・シリコ−ン株式会社 | Manufacture of adhesive composite body |
JPS6241876B2 (en) * | 1983-02-10 | 1987-09-04 | Toray Silicone Co | |
JPS605550A (en) * | 1983-06-24 | 1985-01-12 | Toshiba Corp | Electronic parts |
JPS6349380B2 (en) * | 1983-06-24 | 1988-10-04 | Tokyo Shibaura Electric Co | |
US4666667A (en) * | 1984-05-22 | 1987-05-19 | Nippon Mining Co., Ltd. | High-strength, high-conductivity copper alloy |
JPS61266543A (en) * | 1985-05-22 | 1986-11-26 | Furukawa Electric Co Ltd:The | Copper alloy for fin of heat exchanger for automobile |
JPS62146231A (en) * | 1985-12-20 | 1987-06-30 | Kobe Steel Ltd | High conductivity copper alloy superior in migration resistance |
JPH01127897A (en) * | 1987-11-13 | 1989-05-19 | Nippon Denso Co Ltd | Heat exchanger for automobile |
JPH0297559A (en) * | 1988-10-03 | 1990-04-10 | Toshiba Silicone Co Ltd | Heat-conductive silicone composition |
JPH0536456B2 (en) * | 1988-10-03 | 1993-05-31 | Toshiba Silicone | |
JPH0433962A (en) * | 1990-05-29 | 1992-02-05 | Shin Etsu Chem Co Ltd | Silicone rubber composition and cured article thereof |
KR101037809B1 (en) | 2007-10-23 | 2011-05-30 | 가부시키가이샤 고베 세이코쇼 | Copper Alloy Tube For Heat Exchanger Excellent in Fracture Strength |
KR101053007B1 (en) | 2007-11-05 | 2011-07-29 | 가부시키가이샤 코벨코 마테리아루 도칸 | Copper Alloy Pipes for Heat Exchangers |
CN104278170A (en) * | 2013-07-01 | 2015-01-14 | 株式会社科倍可菱材料 | Phosphorus deoxidized copper for heat exchanger |
CN103801855A (en) * | 2013-12-02 | 2014-05-21 | 青岛蓝图文化传播有限公司市南分公司 | Novel silver-free copper solder |
Also Published As
Publication number | Publication date |
---|---|
JPS5834537B2 (en) | 1983-07-27 |
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