JPS5554213A - Manufacture of composite irregular shape rod - Google Patents

Manufacture of composite irregular shape rod

Info

Publication number
JPS5554213A
JPS5554213A JP12755078A JP12755078A JPS5554213A JP S5554213 A JPS5554213 A JP S5554213A JP 12755078 A JP12755078 A JP 12755078A JP 12755078 A JP12755078 A JP 12755078A JP S5554213 A JPS5554213 A JP S5554213A
Authority
JP
Japan
Prior art keywords
irregular shape
metallic parts
composite
extruded
metallic
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
JP12755078A
Other languages
Japanese (ja)
Inventor
Katsuo Kimura
Masahiro Nagai
Yasuhiko Miyake
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP12755078A priority Critical patent/JPS5554213A/en
Publication of JPS5554213A publication Critical patent/JPS5554213A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE: To manufacture the composite irregular shape rod of good quality with stable intermetallic bond, by straightly taking into the extruder the closely joined two metallic parts, so as to clad the extruded metal on both surfaces of these metallic parts.
CONSTITUTION: The metallic parts 2, 2, made of stainless steel, etc., are joined closely into one body so as to be separable; and the forward tension of about 1/2W 1/3 of the breaking strength is loaded on above metallic parts 2, 2, which are then sent straightly into the extrusion zone of the extruder 4. The extrusion metal 5 like as Al, etc., is firmly pressed on both surfaces of the metallic parts 2, 2, which are extruded together with through the dies 6. Hereby, the extruded metallic products 3, 3, are obtained being metallurgically clad on one side plane of each metallic part 2, 2. Thus extruded two composite irregular shape rods are separated. According to this method, the composite irregular shape rod applicable to wide use like as the composite trolley wire, etc., can be smoothly manufactured.
COPYRIGHT: (C)1980,JPO&Japio
JP12755078A 1978-10-16 1978-10-16 Manufacture of composite irregular shape rod Pending JPS5554213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12755078A JPS5554213A (en) 1978-10-16 1978-10-16 Manufacture of composite irregular shape rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12755078A JPS5554213A (en) 1978-10-16 1978-10-16 Manufacture of composite irregular shape rod

Publications (1)

Publication Number Publication Date
JPS5554213A true JPS5554213A (en) 1980-04-21

Family

ID=14962773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12755078A Pending JPS5554213A (en) 1978-10-16 1978-10-16 Manufacture of composite irregular shape rod

Country Status (1)

Country Link
JP (1) JPS5554213A (en)

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