JPS5633441A - Manufacture of heat-resistant electrically-conductive aluminum alloy - Google Patents

Manufacture of heat-resistant electrically-conductive aluminum alloy

Info

Publication number
JPS5633441A
JPS5633441A JP9158079A JP9158079A JPS5633441A JP S5633441 A JPS5633441 A JP S5633441A JP 9158079 A JP9158079 A JP 9158079A JP 9158079 A JP9158079 A JP 9158079A JP S5633441 A JPS5633441 A JP S5633441A
Authority
JP
Japan
Prior art keywords
added
manufacture
alkali
heat
aluminum 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
Application number
JP9158079A
Other languages
Japanese (ja)
Other versions
JPS5824495B2 (en
Inventor
Junji Kobayashi
Chuichi Miyauchi
Toshio Isobe
Masahiro Yabe
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.)
ALUM SENZAI KK
ALUMINUM SENZAI KK
Nippon Light Metal Co Ltd
Original Assignee
ALUM SENZAI KK
ALUMINUM SENZAI KK
Nippon Light Metal 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 ALUM SENZAI KK, ALUMINUM SENZAI KK, Nippon Light Metal Co Ltd filed Critical ALUM SENZAI KK
Priority to JP9158079A priority Critical patent/JPS5824495B2/en
Publication of JPS5633441A publication Critical patent/JPS5633441A/en
Publication of JPS5824495B2 publication Critical patent/JPS5824495B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the heat resistance and electric conductivity of an Al alloy by adding a B-contg. aid for removing Ti and V to an Al bath, removing Ti and V by sufficient reaction with the B, and adding zirconium fluoride alkali to the molten metal to allow Zr to be contained in the Al.
CONSTITUTION: Al metal is melted in a melting furnace, and a B-contg. aid such as alkali borofluoride for removing Ti and V is added to the molten Al to remove Ti and V by sufficient reaction with the B. Zirconium fluoride alkali is then added to the molten Al optionally after solidification and remelting to allow Zr to be contained in the Al. At this time, the zirconium fluoride alkali is added in a plurality of stages, and the Zr content is analyzed immediately before the final addition so that Zr is added correspondingly to the desired Zr content.
COPYRIGHT: (C)1981,JPO&Japio
JP9158079A 1979-07-20 1979-07-20 Manufacturing method of heat-resistant conductive aluminum alloy Expired JPS5824495B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9158079A JPS5824495B2 (en) 1979-07-20 1979-07-20 Manufacturing method of heat-resistant conductive aluminum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9158079A JPS5824495B2 (en) 1979-07-20 1979-07-20 Manufacturing method of heat-resistant conductive aluminum alloy

Publications (2)

Publication Number Publication Date
JPS5633441A true JPS5633441A (en) 1981-04-03
JPS5824495B2 JPS5824495B2 (en) 1983-05-21

Family

ID=14030474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9158079A Expired JPS5824495B2 (en) 1979-07-20 1979-07-20 Manufacturing method of heat-resistant conductive aluminum alloy

Country Status (1)

Country Link
JP (1) JPS5824495B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162258A (en) * 1983-03-04 1984-09-13 Sumitomo Electric Ind Ltd Production of heat-resisting aluminum alloy for electrical conduction
JPS59226156A (en) * 1983-06-03 1984-12-19 Sumitomo Electric Ind Ltd Manufacture of heat resistant aluminum alloy for electric conduction
JPS60255982A (en) * 1984-05-30 1985-12-17 Mitsubishi Metal Corp Manufacture of heat transfer tube for heat exchanger
JP2002097528A (en) * 2000-09-22 2002-04-02 Sumitomo Chem Co Ltd Purification method of aluminum

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162258A (en) * 1983-03-04 1984-09-13 Sumitomo Electric Ind Ltd Production of heat-resisting aluminum alloy for electrical conduction
JPH0567704B2 (en) * 1983-03-04 1993-09-27 Sumitomo Electric Industries
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
JPS60255982A (en) * 1984-05-30 1985-12-17 Mitsubishi Metal Corp Manufacture of heat transfer tube for heat exchanger
JP2002097528A (en) * 2000-09-22 2002-04-02 Sumitomo Chem Co Ltd Purification method of aluminum

Also Published As

Publication number Publication date
JPS5824495B2 (en) 1983-05-21

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