Eugenio Yime Rodríguez

Study and analysis of the chatter in the milling the stainless steel 302 and alloy steel 4140

The instability in machining caused by chatter on machine tools is a defect that is to be reduced to avoid the presence of high roughness on the surface of the part and the rapid wear of the tool in metal cutting processes. For this reason, this work characterizes the behavior of the milling operations in stainless steel 302 and alloy steel 4140, through the development of analytical methods for the subsequent generation of stability lobe diagrams, since these allow us to appreciate the working conditions in which the process presents a stable behavior. The aim of this article is to compare the milling operation performance of these materials taking into account specific cutting parameters, which are specific to machine tools.