The influence of hydrojet surface processing on the adhesive strength of wear-resistant coatings deposited on a metal-cutting tool of oxynitride ceramics

Publisher: Edp Sciences

E-ISSN: 2261-236x|224|issue|01066-01066

ISSN: 2261-236x

Source: MATEC Web of conference, Vol.224, Iss.issue, 2018-10, pp. : 01066-01066

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Abstract

The work represents a new approach of preliminary surface treatment of replaceable polyhedral cutting ceramics inserts for significant increase of adhesion strength with deposited wear-resistant nitride ceramics. By this method the hydrojet treatment was used to repair surface defects occurring during manufacturing process of any required geometry of cutting inserts.