Dependence of surface roughness on the cutting conditions during milling steel 45
This article discusses the influence of the parameters of cutting conditions and the applied technological environ-ments on the roughness of the machined surface when milling steel 45. An experimental stand is assembled to determine the power characteristics of the cutting process. As a result of the research, the optimal conditions for reducing the rough-ness of the machined surface during end milling of steel 45 were determined with the addition of lubricating and cooling technological media (LSTM).