JPS5527409A - Producing method and apparatus for composite material - Google Patents

Producing method and apparatus for composite material

Info

Publication number
JPS5527409A
JPS5527409A JP9879378A JP9879378A JPS5527409A JP S5527409 A JPS5527409 A JP S5527409A JP 9879378 A JP9879378 A JP 9879378A JP 9879378 A JP9879378 A JP 9879378A JP S5527409 A JPS5527409 A JP S5527409A
Authority
JP
Japan
Prior art keywords
mandrel
alloy
dissimilar metal
billet
composite material
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
JP9879378A
Other languages
Japanese (ja)
Inventor
Norio Ieda
Sunao Shibazaki
Yasuyuki Tanaka
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP9879378A priority Critical patent/JPS5527409A/en
Publication of JPS5527409A publication Critical patent/JPS5527409A/en
Pending legal-status Critical Current

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  • Extrusion Of Metal (AREA)

Abstract

PURPOSE: To produce the composite material of Al alloy and dissimilar metal through extrusion by inserting a mandrel in the hole opened in the billet of Al alloy loaded into a container and integrally extruding the dissimilar metal material and Al alloy billet through the inside hole and guide part provided to the mandrel.
CONSTITUTION: A billet 9 of Al or Al alloy is put in a container 2 and a mandrel 5 is inserted into the hole opened therein. An inside hole 10 is provided to the mandrel 5 and mandrel holder 6 and the dissimilar metal material 7 such as stainless steel, copper or other to be compounded is inserted into the inside hole 10 through loading port 8. The dissimilar metal material 7 is guided with a mandrel chip 4 and is held slightly protruded from the poening 11 of the die 1. If the Al alloy billet 9 is extruded by fixing the mandrel 5 and letting the stem 3 alone advance, then the Al alloy and dissimilar metal 7 in a closely contacted state is extruded as a composite material.
COPYRIGHT: (C)1980,JPO&Japio
JP9879378A 1978-08-14 1978-08-14 Producing method and apparatus for composite material Pending JPS5527409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9879378A JPS5527409A (en) 1978-08-14 1978-08-14 Producing method and apparatus for composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9879378A JPS5527409A (en) 1978-08-14 1978-08-14 Producing method and apparatus for composite material

Publications (1)

Publication Number Publication Date
JPS5527409A true JPS5527409A (en) 1980-02-27

Family

ID=14229234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9879378A Pending JPS5527409A (en) 1978-08-14 1978-08-14 Producing method and apparatus for composite material

Country Status (1)

Country Link
JP (1) JPS5527409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124022A (en) * 1985-11-20 1987-06-05 Hitachi Cable Ltd Method for manufacturing a long composite tubular body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124022A (en) * 1985-11-20 1987-06-05 Hitachi Cable Ltd Method for manufacturing a long composite tubular body

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