JPS53122661A - Method of extruding aluminum or its alloy at high temperature and under hydrostatic pressure - Google Patents

Method of extruding aluminum or its alloy at high temperature and under hydrostatic pressure

Info

Publication number
JPS53122661A
JPS53122661A JP3713377A JP3713377A JPS53122661A JP S53122661 A JPS53122661 A JP S53122661A JP 3713377 A JP3713377 A JP 3713377A JP 3713377 A JP3713377 A JP 3713377A JP S53122661 A JPS53122661 A JP S53122661A
Authority
JP
Japan
Prior art keywords
alloy
hydrostatic pressure
under hydrostatic
high temperature
extruding aluminum
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
Application number
JP3713377A
Other languages
Japanese (ja)
Inventor
Tatsuo Yamazaki
Hideteru Ide
Akiyuki Kawano
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP3713377A priority Critical patent/JPS53122661A/en
Publication of JPS53122661A publication Critical patent/JPS53122661A/en
Pending legal-status Critical Current

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  • Extrusion Of Metal (AREA)

Abstract

PURPOSE: To provide the subject method comprising using, in extrusion forming billets constisting of aluminum or its alloy at high temperatures and under hydrostatic pressure, as pressure media viscous and plastic substances comprising specific quantities of high molecular fine powders, thereby preventing seizure with dies and obtaining products excellent in surface appearance.
COPYRIGHT: (C)1978,JPO&Japio
JP3713377A 1977-03-31 1977-03-31 Method of extruding aluminum or its alloy at high temperature and under hydrostatic pressure Pending JPS53122661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3713377A JPS53122661A (en) 1977-03-31 1977-03-31 Method of extruding aluminum or its alloy at high temperature and under hydrostatic pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3713377A JPS53122661A (en) 1977-03-31 1977-03-31 Method of extruding aluminum or its alloy at high temperature and under hydrostatic pressure

Publications (1)

Publication Number Publication Date
JPS53122661A true JPS53122661A (en) 1978-10-26

Family

ID=12489107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3713377A Pending JPS53122661A (en) 1977-03-31 1977-03-31 Method of extruding aluminum or its alloy at high temperature and under hydrostatic pressure

Country Status (1)

Country Link
JP (1) JPS53122661A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087917A (en) * 1983-10-18 1985-05-17 Hitachi Cable Ltd High temperature hydrostatic pressure extruding method
FR2570004A1 (en) * 1984-09-07 1986-03-14 Paguag Gmbh Co WINDING PLANT FOR WINDING METAL STRIPS COMPRISING A WINDING CHUCK

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087917A (en) * 1983-10-18 1985-05-17 Hitachi Cable Ltd High temperature hydrostatic pressure extruding method
JPH0436764B2 (en) * 1983-10-18 1992-06-17 Hitachi Cable
FR2570004A1 (en) * 1984-09-07 1986-03-14 Paguag Gmbh Co WINDING PLANT FOR WINDING METAL STRIPS COMPRISING A WINDING CHUCK

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