The use of laser radiation for cutting of blind grooves and small-sized through cuts in thin-walled cylindrical bodies

The issues of optimization of technological parameters of laser treatment of radio engineering products for the formation of narrow through cuts and blind grooves at shell spheres are considered. The laser marker not performing such operations is used as the main technological equipment. The possibilities of a laser marker for getting narrow through cuts are shown in the paper. The modes of getting cuts at the samples made of D16T, 12Cr18Ni10Ti and steel 45 are selected and optimized.