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Title:
MANUFACTURING METHOD OF CYLINDER LINER, AND CYLINDER LINER
Document Type and Number:
Japanese Patent JP2017110518
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cylinder liner including a necessary structural function through a thin anisotropic heat conduction film is used.SOLUTION: A manufacturing method of a cylinder liner having high heat conductivity in a cylinder axial direction and low heat conductivity in a cylinder radial direction, includes a surface treatment process (S2), a shaping process (S3), and a joining process (S4). In the surface treatment process (S2), a plating layer of high heat conductive metal is formed on at least one face of a sheet material composed of an anisotropic heat conduction film having high heat conductivity in a surface direction and low heat conductivity in a thickness direction. In the shaping process (S3), the sheet material after the surface treatment is wound into the cylindrical shape to shape a cylindrical molding. In the joining process (S4), a wound interlayer of the cylindrical molding is joined by, for example, thermally melting the plating layer.SELECTED DRAWING: Figure 3

Inventors:
KOIKE YUSUKE
WATANABE TADATOSHI
Application Number:
JP2015243759A
Publication Date:
June 22, 2017
Filing Date:
December 15, 2015
Export Citation:
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Assignee:
MAZDA MOTOR
International Classes:
F02F1/18; F02F1/00; F16J10/00; F16J10/04
Domestic Patent References:
JP2015040482A2015-03-02
JP2002012925A2002-01-15
JPS61241565A1986-10-27
JPH05102355A1993-04-23
JP2001156227A2001-06-08
JP2008080385A2008-04-10
JPS59229032A1984-12-22
JP2009243352A2009-10-22
JPS5421920A1979-02-19
JP2007297923A2007-11-15
JP2015140703A2015-08-03
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Haruhiro Hirata