A method of assembling a smooth surface magnetic disk corresponding head slider, the head slider assembly, and magnetic disk device, as well as how inspection and manufacturing of magnetic disk, and a magnetic disk drive

摘要

PROBLEM TO BE SOLVED: To provide a head slider having a high wear resistance, which causes less frictional force and is less oscillated when brought into contact with a magnetic disk having a smooth surface at a high speed and to provide a head slider assembly and a magnetic disk device which use the head slider and to provide a burnish processing method, a grind examination and error examination method.;SOLUTION: The head slider having a plurality of pneumatic bearing faces for allowing the head slider to float above the magnetic disk or one or more lubricative bearing faces for allowing the head slider to smoothly slide on the magnetic disk while bringing it into contact with the magnetic disk is so manufactured that the angle of inclination on the front side of each bearing face in the going direction of the head slider may be larger than that on the rear side of the bearing face in the vicinity of the contact part of the bearing face ahead of the load point of a head, which may be probably brought into contact with the magnetic disk, and the angle of inclination of the front side of the bearing face may be 20 rad.;COPYRIGHT: (C)2003,JPO