Research of the thermal state of the cutting area at the face milling

Abstract

It is executed the analysis of conformities to law of forming of the thermal streams and the cutting temperatures in the area of treatment depending on the parameters of milling process. The calculation method of cutting temperature at milling taking into account irregularity of process in the conditions of the unset heat exchange is developed. Character and degree of influence of cutting speed, feed and cutting depth on the cutting temperature at the face milling is set. It is executed experimental verification of theo-retical researches. The results of experimental researches confirm the theoretical calculations of the cut-ting temperature at the face milling.