Study of effect of advanced surface deformation on quality of cutting of thermoplastics

The article is devoted to research into the qualitative parameters of turning workpieces made of thermoplastic polymer materials. Turning of the materials under study is carried out in combination with advanced surface deformation of the workpieces by rolling. It has been experimentally proven that the implementation of advanced surface deformation of the material of workpieces made of thermoset plastics ensures an increase in the quality of the surface processed by turning. This is evidenced by the values of the geometric parameters of roughness and deviation of the shapes of the processed surface.