Cause the balance between the material removal rate of silicon dioxide and aluminium oxide. The depth or distance between silicon dioxide layer, and the layer is aluminum oxide-3 nm. Using the r class is given a reference material, and reduce the problems of corrosion of the slider bar. The principles used in the project. Polishing the bars slides will use the process to scrub using mechanical strength combined with chemicals (Chemical Mechanical Polishing CMP;) The principles used in polishing the bar slides to use mechanical strength combined with chemicals. In the removal of material by mechanical force is the peg plates with Rev a remove the Assembly with pressure of the machine to the work piece or a slider bar and the chemicals that are used as Abrasives blended to make the removal of meat. nanueang workpiece from compound will crack into small particles can be abrasive, specimen effectively. Which is, mechanical strength and chemical will work in parallel. Make the slider bars are polished out. Result in the area of silicon dioxide and aluminum oxide, areas with more suitable depth. According to the goals of the project.
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