Affiliation:
1. Thammasat University
2. Ramkhamheang University
Abstract
This work aims to obtain the well-implemented laser cleaning to remove polypropylene (PP) contamination of sizes ragne 10-60 µm on magnetic head slider by excimer laser at 248 nm. The finite element: FEM [1] simulations shows non-destructive cleaning at laser fluence of 100mJ/cm2. The experiment shows that laser fluence is non-destructive at 70mJ/cm2 and can remove 15-40% of polypropylene (PP) contamination.
Publisher
Trans Tech Publications, Ltd.
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