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The paper presents metallographic studies of samples and the results of tribological tests of coatings. It is shown that the friction coefficients of powder coatings based on copper deposited by a laser beam are 2-3 times lower than those of samples made of bronze rods BrAZh 9-4 and brass L63. The influence of transverse beam oscillations on the quality and performance of the surfacing process is investigated. It is shown that at a beam scanning frequency of 217 Hz, the surfacing performance increases by 1.56-1.7 times

The paper considers the process of surfacing a copper-based powder PR-BrAlFe 9.5-1, PR-L63, PR-BrSnPb10-1.5 on 40r steel samples using continuous CO2 -laser radiation and cross-beam scanning with a frequency of 227 Hz. It is shown that the jamming load depends on the powder material and processing modes. The influence of transverse beam vibrations on the quality and productivity of the surfacing process is studied.