Treatment of deep holes: physic-chemical processes, common problems and tendencies of their solutions

Abstract

The aim of this work was to identify the main lines of research of the cutting process when
machining deep holes and identifies the key benefits of the design of cutting tools and their limitations
treatment, treatment techniques; identify the appropriate solutions to eliminate the problems associated
with this treatment. Based on the conducted analysis to determine the prospects of new areas of research.
Analysis of the literature on the topic has shown that the existing approach to the definition
of various indicators of the cutting process when machining deep holes on the basis of the definition
of events at the macro level and does not take into account the impact of physical and chemical
phenomena at the micro level. This is due to the imperfection of the instrumental methods of
control and subjective approaches to the study subjects.
In the study and analysis of literary sources it was found that the instability of the cutting
process, due to various factors, which include both objective and subjective factors. The solution to
this situation is the creation of a new method of research with regard to the actions of physicochemical phenomena at the micro level.