Volume 21 -                   ICOP & ICPET _ INPC _ ICOFS 2015, 21 - : 117-120 | Back to browse issues page

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Comparison of experimental and simulated results in CO2 laser cutting of ‎PMMA
Mahdi Rajaei Jafarabadi * 1, AliReza Karian1 , MohammadReza Hazegh Shenava1 , Saeed Talesh Alikhani1 , Iraj Mashayekhi Asl1
1- Iranian National Center of Laser Science and Technology
Abstract:   (4482 Views)
Fine cutting is one of the most important applications of laser cutting and because most workpieces are expensive, so prediction ‎of cutting conditions in fine laser cutting are upmost importance. In this study, we tried to predict post cutting conditions with a ‎numerical simulation model. First, we calculated theoretical Kerf width with energy balance equations and then with an ‎experimental setup, tested our findings of simulation. Theoretical and experimental results compare statistically.‎
Keywords: CO2 lasers, Kerf width, Laser cutting, Numerical simulation, PMMA
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Type of Study: Research | Subject: Special
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