استخدام ليزر CO2 في قطع المواد اللامعدنية

In this research a theoretical studying has been done in order to determine the essential factors that can specify the cutting velocity for some insulators like wood, polymer, ceramics, and papers by using CO2 -laser. The obtained results have proved that the nature of the material structure and the band –forces between its atoms and molecules have the main role in specifying the cutting velocity for these materials.