Mathematical Model for Determining the Surface Roughness of Electrotechnical Details From Copper Processed by Combined Tool

Abstract

The article considers a mathematical model of the surface roughness of electrotechnical details from copper processed by combined tool with a longitudinal arrangement of tools for turning and diamond smoothing with a study of the patterns of microrelief formation during machining and plastic deformation of a copper surface. Experimentally have been proved the relevance and scientific significance of the work and the need to take into account one of the component roughnesses in the calculations of other combined tools