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Proceedings Paper

Computer simulation of laser drilling in permanent magnetic material
Author(s): Shengsheng Liu; Changjiang Li
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Paper Abstract

Based on the heat conduction theory, the mathematical model of process of drilling in the surface of SMCO5 permanent magnetic rotor by a pulse laser (Nd3+ : YAG) has been gotten. And the heat affected zones are analyzed and discussed. The tendencies of the hole depth and radius changing with various parameters of YAG laser are given. And the quantitative figures of the best combination for different specifications of laser production are put forward.

Paper Details

Date Published: 10 October 2000
PDF: 5 pages
Proc. SPIE 4222, Process Control and Inspection for Industry, (10 October 2000); doi: 10.1117/12.403841
Show Author Affiliations
Shengsheng Liu, Beijing Univ. of Chemical Technology (China)
Changjiang Li, Beijing Univ. of Chemical Technology (China)

Published in SPIE Proceedings Vol. 4222:
Process Control and Inspection for Industry
Shulian Zhang; Wei Gao, Editor(s)

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