Vliv řezných parametrů na kvalitu řezu po laserovém řezání

Abstract

This thesis deals with the method of thermal cutting of material, particularly laser technology. The theoretical part describes the principles, functions, capabilities and applications in laser machining, especially cutting process material using a laser beam. The experimental part is focused on cutting cobalt alloy with continuous CO2 laser and the influence of technological parameters on the resulting cutting quality and accuracy of cutting surface. Metallographic observation and assessment will identify suitable technological parameters to achieve the highest quality cut and the lowest heat impact on the material.