JPS5644759A - Manufacture of heat-resisting copper alloy material having high electric conductivity - Google Patents

Manufacture of heat-resisting copper alloy material having high electric conductivity

Info

Publication number
JPS5644759A
JPS5644759A JP11734379A JP11734379A JPS5644759A JP S5644759 A JPS5644759 A JP S5644759A JP 11734379 A JP11734379 A JP 11734379A JP 11734379 A JP11734379 A JP 11734379A JP S5644759 A JPS5644759 A JP S5644759A
Authority
JP
Japan
Prior art keywords
alloy material
electric conductivity
high electric
copper alloy
manufacture
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
Application number
JP11734379A
Other languages
Japanese (ja)
Other versions
JPS6043905B2 (en
Inventor
Hiroshi Ikeda
Naoki Uchiyama
Yasushi Shimanuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP11734379A priority Critical patent/JPS6043905B2/en
Publication of JPS5644759A publication Critical patent/JPS5644759A/en
Publication of JPS6043905B2 publication Critical patent/JPS6043905B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Conductive Materials (AREA)

Abstract

PURPOSE: To manufacture the titled alloy material having high electric conductivity, high strength and excellent heat resistance, by subjecting copper alloy material contg. specific quantities of B, Ag to hot working or to process annealing at a temp. not lower than a specific temp., theh by subjecting to quenching and to cold working.
CONSTITUTION: Cu-Ag-B alloy material consisting of 0.0005W0.01wt% B, 0.01W 0.08wt% Ag, the balance being Cu and inevitable impurities, is prepared. Said alloy is subjected to hot working or process annealing at ≥700°C temp., then it is quenched and cold-worked in order to manufacture heat resisting copper alloy having high electric conductivity. Hereby copper alloy material having high electric conductivity and high strength is manufactured at a low cost by the simple treatment of Cu-Ag- B alloy material contg. a small amount of expensive Ag compared with that of conventional Cu-Ag alloy, and very small amount of B.
COPYRIGHT: (C)1981,JPO&Japio
JP11734379A 1979-09-14 1979-09-14 Manufacturing method of highly conductive heat-resistant copper alloy material Expired JPS6043905B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11734379A JPS6043905B2 (en) 1979-09-14 1979-09-14 Manufacturing method of highly conductive heat-resistant copper alloy material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11734379A JPS6043905B2 (en) 1979-09-14 1979-09-14 Manufacturing method of highly conductive heat-resistant copper alloy material

Publications (2)

Publication Number Publication Date
JPS5644759A true JPS5644759A (en) 1981-04-24
JPS6043905B2 JPS6043905B2 (en) 1985-10-01

Family

ID=14709348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11734379A Expired JPS6043905B2 (en) 1979-09-14 1979-09-14 Manufacturing method of highly conductive heat-resistant copper alloy material

Country Status (1)

Country Link
JP (1) JPS6043905B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6258187B1 (en) * 1997-06-30 2001-07-10 Phelps Dodge Industries, Inc. Copper trolley wire and a method of manufacturing copper trolley wire
US6800151B1 (en) * 2000-04-17 2004-10-05 Tanaka Kikinzoku Kogyo K.K. Method of modifying properties of high-strength, high-conductivity Cu-Ag alloy plate, and method of producing high-strength, high conductivity Cu-Ag alloy plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6258187B1 (en) * 1997-06-30 2001-07-10 Phelps Dodge Industries, Inc. Copper trolley wire and a method of manufacturing copper trolley wire
US6800151B1 (en) * 2000-04-17 2004-10-05 Tanaka Kikinzoku Kogyo K.K. Method of modifying properties of high-strength, high-conductivity Cu-Ag alloy plate, and method of producing high-strength, high conductivity Cu-Ag alloy plate

Also Published As

Publication number Publication date
JPS6043905B2 (en) 1985-10-01

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