| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of machining a sliding face and a sliding device in which a boundary lubrication performance is secured without spoiling a fluid lubrication performance in a high speed sliding region and, in particular, a life extension of the sliding face of an engine component is realized. <P>SOLUTION: A multi-hole machining is performed on the sliding face (22) of a work to be machined (20) which is an engine component with an ultraviolet laser. <P>COPYRIGHT: (C)2003,JPO</p> |
