| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing an optimum amount of micro-texture correctly on a slider substrate in an excellent cost-effectiveness manner. <P>SOLUTION: The method comprises a step of formulating abrasive slurry of predetermined acidity (or pH value), a step of treating a chemical mechanical polishing pad with the abrasive slurry, a step of disposing magnetic heads on the chemical mechanical polishing pad and a step of lapping and grinding the magnetic heads for a predetermined period of time. The step of lapping and grinding the magnetic heads is accomplished using the apparatus comprising an abrasive slurry solution of predetermined acidity (or pH value) and the chemical mechanical polishing pad treated with the abrasive slurry solution, wherein the magnetic heads are attached to a fixture capable of disposing the magnetic heads on the chemical mechanical polishing pad. <P>COPYRIGHT: (C)2007,JPO&INPIT |
