Influence of diamond-like antifrictional coatings on the reliability of dry milling

Resumo

The influence of an antifrictional coating obtained by the formation of diamond-like carbon films on the life of hard-alloy end mills is investigated. The capabilities of an automated diagnostic complex are analyzed. Mills with a diamond-like coating are characterized by wear resistance and low adhesion. They are more effective for machine tools with an adaptive control system on account of the slowing of processes prior to tool failure.