| 摘要 |
PURPOSE:To prevent adhesion of an lubricant and dust to the surface of a magnetic head slider and occurrence of a head crash and to maintain a stable floating state for a long period by providing a carbon film coated with a fluoride layer on the slide rail surface of the slider facing a medium. CONSTITUTION:A carbon film 21 with a fluoride layer which is low in surface energy and prevents adhesion of foreign matters on the surface is provided on, at least, the surface of the slide rail 2 for producing floating force of a magnetic head slider 1 facing a medium. Since the carbon film 21 is provided in such way, adhering force of foreign matters is extremely reduced by the water repellency and oil repellency of the carbon film 21 surface. Therefore, adhesion of a lubricant and dust is prevented and the floating stability of the magnetic head slider 1 is improved. In addition, the occurrence of a head crash can be prevented.
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