| 摘要 |
A laser beam is radiated to the corner of the back surface of the head slider having the front surface defining a medium-opposed surface. This method employs a laser beam radiated to the corner of the back surface of the head slider. The material thus gets molten at least partly at the corner of the head slider. The molten material then gets cured or hardened. The corner of the head slider warps back. The corner of the medium-opposed surface is in this manner chamfered. The shape of the chamfer can clearly be observed. Such chamfering process can be repeated until a desired shape is obtained. In this manner, the head slider can readily be chamfered with a high accuracy.
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