JPS55125252A - Heat resistant aluminum alloy conductor and manufacture thereof - Google Patents

Heat resistant aluminum alloy conductor and manufacture thereof

Info

Publication number
JPS55125252A
JPS55125252A JP3198079A JP3198079A JPS55125252A JP S55125252 A JPS55125252 A JP S55125252A JP 3198079 A JP3198079 A JP 3198079A JP 3198079 A JP3198079 A JP 3198079A JP S55125252 A JPS55125252 A JP S55125252A
Authority
JP
Japan
Prior art keywords
rolling
manufacture
alloy
continuous
ingot
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
JP3198079A
Other languages
Japanese (ja)
Other versions
JPS6143425B2 (en
Inventor
Kinya Ogawa
Hitoshi Yanase
Sadao Inoue
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP3198079A priority Critical patent/JPS55125252A/en
Publication of JPS55125252A publication Critical patent/JPS55125252A/en
Publication of JPS6143425B2 publication Critical patent/JPS6143425B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To manufacture an electrically conductive Al alloy wire rod with superior heat resistance by subjecting a continuous-cast ingot of an Al-Zr-Fe-Si alloy to rolling and heat treatment under specified conditions with little lowering in electric conductivity.
CONSTITUTION: When an electrically conductive Al alloy contg. Zr; 0.1W1.0%, Fe; 0.05W0.8%, and Si; 0.04W0.30% is melted and subjected to continuous casting and rolling to manufacture a wire rod, continuous casting is strated at a molten alloy temp. of 950W720°C in a mold heated to 80W200°C. The molten alloy is cast so that the cooling rate of the resulting ingot becomes 20°C/sec or more in solidification. Prior to continuous rolling the ingot is cooled at a cooling rate of 60°C/min or more, and rolling is started at a temp. of 550°C or below and a reduction ratio of 40% or more so that it is finished at 350°C or below. The rolled material is optionally cold worked at a reduction ratio of 65% or more and is heat treated at 250W 450°C for 10W400hr.
COPYRIGHT: (C)1980,JPO&Japio
JP3198079A 1979-03-19 1979-03-19 Heat resistant aluminum alloy conductor and manufacture thereof Granted JPS55125252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3198079A JPS55125252A (en) 1979-03-19 1979-03-19 Heat resistant aluminum alloy conductor and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3198079A JPS55125252A (en) 1979-03-19 1979-03-19 Heat resistant aluminum alloy conductor and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS55125252A true JPS55125252A (en) 1980-09-26
JPS6143425B2 JPS6143425B2 (en) 1986-09-27

Family

ID=12346080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3198079A Granted JPS55125252A (en) 1979-03-19 1979-03-19 Heat resistant aluminum alloy conductor and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS55125252A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181368A (en) * 1981-04-30 1982-11-08 Sumitomo Electric Ind Ltd Production of conductive heat resistant aluminum alloy
JPS5827948A (en) * 1981-08-13 1983-02-18 Tokyo Electric Power Co Inc:The Electrically conductive heat-resistant aluminum alloy wire
JPS5827949A (en) * 1981-08-12 1983-02-18 Tokyo Electric Power Co Inc:The Electrically conductive heat-resistant aluminum alloy wire
US4405385A (en) * 1978-12-14 1983-09-20 Societe Franco-Belge Des Laminoirs Et Trefileries D'anvers "Lamitreff" Process of treatment of a precipitation hardenable Al-Mg-Si-alloy
JPS5983752A (en) * 1982-11-02 1984-05-15 Furukawa Electric Co Ltd:The Preparation of heat resistant aluminum alloy conductor
JPS59226156A (en) * 1983-06-03 1984-12-19 Sumitomo Electric Ind Ltd Manufacture of heat resistant aluminum alloy for electric conduction
CN103578597A (en) * 2012-07-19 2014-02-12 远东电缆有限公司 Alloy conductor for aluminum alloy power cables and preparation method thereof
CN104561678A (en) * 2015-02-02 2015-04-29 河北欣意电缆有限公司 Boron-containing high-iron aluminum alloy material and preparation method thereof
CN107338373A (en) * 2017-07-25 2017-11-10 合肥华盖光伏科技有限公司 A kind of preparation method of alloy in lightweight electric wire

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845410A (en) * 1971-10-13 1973-06-29
JPS4994510A (en) * 1973-01-16 1974-09-07
JPS49106418A (en) * 1973-02-14 1974-10-09
JPS49109211A (en) * 1973-02-21 1974-10-17
JPS50117613A (en) * 1974-02-28 1975-09-13
JPS5143352A (en) * 1974-10-12 1976-04-14 Furukawa Electric Co Ltd KORYOKUDODENYOARUMINIUMUGOKINARABIKISENNO SEIZOHOHO
JPS52145314A (en) * 1976-05-31 1977-12-03 Showa Electric Wire & Cable Co Ltd Preparation of heat resisting aluminum alloy conductor wire

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845410A (en) * 1971-10-13 1973-06-29
JPS4994510A (en) * 1973-01-16 1974-09-07
JPS49106418A (en) * 1973-02-14 1974-10-09
JPS49109211A (en) * 1973-02-21 1974-10-17
JPS50117613A (en) * 1974-02-28 1975-09-13
JPS5143352A (en) * 1974-10-12 1976-04-14 Furukawa Electric Co Ltd KORYOKUDODENYOARUMINIUMUGOKINARABIKISENNO SEIZOHOHO
JPS52145314A (en) * 1976-05-31 1977-12-03 Showa Electric Wire & Cable Co Ltd Preparation of heat resisting aluminum alloy conductor wire

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405385A (en) * 1978-12-14 1983-09-20 Societe Franco-Belge Des Laminoirs Et Trefileries D'anvers "Lamitreff" Process of treatment of a precipitation hardenable Al-Mg-Si-alloy
JPS6357494B2 (en) * 1981-04-30 1988-11-11 Sumitomo Electric Industries
JPS57181368A (en) * 1981-04-30 1982-11-08 Sumitomo Electric Ind Ltd Production of conductive heat resistant aluminum alloy
JPS5827949A (en) * 1981-08-12 1983-02-18 Tokyo Electric Power Co Inc:The Electrically conductive heat-resistant aluminum alloy wire
JPH0215625B2 (en) * 1981-08-12 1990-04-12 Tokyo Denryoku Kk
JPS5827948A (en) * 1981-08-13 1983-02-18 Tokyo Electric Power Co Inc:The Electrically conductive heat-resistant aluminum alloy wire
JPH0152468B2 (en) * 1981-08-13 1989-11-08 Tokyo Denryoku Kk
JPS5983752A (en) * 1982-11-02 1984-05-15 Furukawa Electric Co Ltd:The Preparation of heat resistant aluminum alloy conductor
JPH0432146B2 (en) * 1982-11-02 1992-05-28
JPS59226156A (en) * 1983-06-03 1984-12-19 Sumitomo Electric Ind Ltd Manufacture of heat resistant aluminum alloy for electric conduction
JPH0568536B2 (en) * 1983-06-03 1993-09-29 Sumitomo Electric Industries
CN103578597A (en) * 2012-07-19 2014-02-12 远东电缆有限公司 Alloy conductor for aluminum alloy power cables and preparation method thereof
CN104561678A (en) * 2015-02-02 2015-04-29 河北欣意电缆有限公司 Boron-containing high-iron aluminum alloy material and preparation method thereof
CN107338373A (en) * 2017-07-25 2017-11-10 合肥华盖光伏科技有限公司 A kind of preparation method of alloy in lightweight electric wire

Also Published As

Publication number Publication date
JPS6143425B2 (en) 1986-09-27

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