SURFACE MACHINING METHOD OF ALUMINUM BORE

Title:

SURFACE MACHINING METHOD OF ALUMINUM BORE

Document Type and Number:

Japanese Patent JPH0557597

Kind Code:

A

Abstract:

PURPOSE: To provide an aluminum bore which is favorable in wear resistance with less engine oil consumption.

CONSTITUTION: When a surface of an aluminum bore 1, where a hard grain 2 is dispersed over at least a sliding part, is machined by a honing machine provided a honing stick in a spindle doing reciprocation and rotation, this aluminum bore surface machining method is featured that the spindle is rotated in either direction of right or left as reciprocating it and the bore surface is machined, and then the spindle is rotated in reverse to the rotation direction and the bore surface is finished by the honing stick.

Inventors:

WATANABE KOUJI
IIIZUMI MASAHIKO
KOMATA MASAHIRO

Application Number:

JP21871591A

Publication Date:

March 09, 1993

Filing Date:

August 29, 1991

Export Citation:

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Assignee:

NISSAN MOTOR

International Classes:

B24B33/02; (IPC1-7): B24B33/02

Attorney, Agent or Firm:

Yutaka Oshio

Next Patent: HONING METHOD