Horiashchenko, SerhiyGolinka, IevgeniiaBubulis, AlgimantasJurenas, Vytautas2018-06-112018-06-112018-01-10Simulation and Research of the Nozzle with an Ultrasonic Resonator for Spraying Polymeric Materials / S. Horiashchenko, I. Golinka, A. Bubulis, V. Jurenas // Mechanika. – 2018. – Vol. 24, No 1. – P. 61-64.13921207https://elar.khmnu.edu.ua/handle/123456789/6483In this paper, a method for the aerosol application of polymers to fabric surfaces is discussed. A lot of thermo-plastic polymer materials during application have the prop-erty of hardening and the formation of glue lumps. This leads to a decrease in the quality of the coating applied. In view of the fact that aerosol coating is undoubtedly advan-tageous, it required improvement. Modeling of polymer flow through the nozzle was perform to determine the opti-mal application distance. The experimental part consisted of applying a solution of a polyvinyl chloride polymer to a fab-ric using an ultrasonic radiator on a diffuser. Just for com-parison, samples without the connection of the radiator were perform. Politec 3D scanner equipment used to determine deformation changes. This study has a weight for the further development and improvement of coating devices.ennozzlesprayingfrequencyultrasoundСтаття