JPS57202916A - Manufacture for blank material of composite cylinder liner - Google Patents

Manufacture for blank material of composite cylinder liner

Info

Publication number
JPS57202916A
JPS57202916A JP8566781A JP8566781A JPS57202916A JP S57202916 A JPS57202916 A JP S57202916A JP 8566781 A JP8566781 A JP 8566781A JP 8566781 A JP8566781 A JP 8566781A JP S57202916 A JPS57202916 A JP S57202916A
Authority
JP
Japan
Prior art keywords
blank material
punch
die
cylinder liner
characteristic
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
JP8566781A
Other languages
Japanese (ja)
Inventor
Masahide Ike
Saburo Shimamura
Masaji Arita
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8566781A priority Critical patent/JPS57202916A/en
Publication of JPS57202916A publication Critical patent/JPS57202916A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals

Abstract

PURPOSE:To easily form a blank material of liner having abrasion resistance for the dead point of piston, by arranging a blank material having excellent abrasion resistance on the punch side and a blank material having plastically deformable characteristic on the die side and extruding a rear side vessel without ceasing. CONSTITUTION:A blank material A having excellent abrasion resistance is inserted into a die to be set on the punch 1 side, then the punch 1 is moved downward to press the upper end Ma of an inserted composite disklike blank material M in order to extrude the material M through a gap 2a between the punch 1 and the die 2. In a step till the tip of the material M separates from the inner wall 2b of the die 2, an extrusion of both the blank material A and a blank material B having plastically deformable characteristic is started at the same time by pressing them with the punch 1 without bringing the interface between the materials A and B into contact with the inner wall 2b of the die 2. On the other hand, during from the middle period to the latter one in rear part extrusion, the materials A and B are formed into a blank material of liner having the abrasion characteristic suitable for the inner surface of a cylinder liner, because the material B surpasses the material A in plastically defomable characteristic. Next, the bottom part of a vessel type blank material is stamped out to obtain a blank material of hollow composite cylinder liner.
JP8566781A 1981-06-05 1981-06-05 Manufacture for blank material of composite cylinder liner Pending JPS57202916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8566781A JPS57202916A (en) 1981-06-05 1981-06-05 Manufacture for blank material of composite cylinder liner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8566781A JPS57202916A (en) 1981-06-05 1981-06-05 Manufacture for blank material of composite cylinder liner

Publications (1)

Publication Number Publication Date
JPS57202916A true JPS57202916A (en) 1982-12-13

Family

ID=13865168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8566781A Pending JPS57202916A (en) 1981-06-05 1981-06-05 Manufacture for blank material of composite cylinder liner

Country Status (1)

Country Link
JP (1) JPS57202916A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928049A (en) * 1982-08-06 1984-02-14 Toyota Motor Corp High strength and high tenacity composite aluminum alloy cast component
JPS60223611A (en) * 1984-04-21 1985-11-08 Japan Steel Works Ltd:The Backward extrusion molding method of two-layered pipe material
WO1996011757A1 (en) * 1994-10-13 1996-04-25 British Aluminium Holdings Limited Backward extrusion method and product
JP2007045477A (en) * 2005-08-11 2007-02-22 Toppan Printing Co Ltd Box
JP2007099294A (en) * 2005-09-30 2007-04-19 Yoshino Kogyosho Co Ltd Container with measuring spoon

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928049A (en) * 1982-08-06 1984-02-14 Toyota Motor Corp High strength and high tenacity composite aluminum alloy cast component
JPS60223611A (en) * 1984-04-21 1985-11-08 Japan Steel Works Ltd:The Backward extrusion molding method of two-layered pipe material
WO1996011757A1 (en) * 1994-10-13 1996-04-25 British Aluminium Holdings Limited Backward extrusion method and product
AU696236B2 (en) * 1994-10-13 1998-09-03 Luxfer Group Limited Backward extrusion method and product
JP2007045477A (en) * 2005-08-11 2007-02-22 Toppan Printing Co Ltd Box
JP2007099294A (en) * 2005-09-30 2007-04-19 Yoshino Kogyosho Co Ltd Container with measuring spoon

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