Open AccessIncreased wear resistance of cutting tools with carbide inserts due to diffusion discrete oxidation
Author(s) -
Е. А. Чекалова,
Andrey Zhuravlev
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1967/1/012022
Subject(s) - diffusion , carbide , wear resistance , insert (composites) , materials science , metallurgy , coating , alloy , cemented carbide , cutting tool , composite material , thermodynamics , physics
A method for the formation of diffusion discrete oxidation on a carbide cutting tool is proposed. Comparative studies on the wear resistance of hard-alloy plates with diffusion discrete oxidation and without coating have been carried out. It was found out that the technology of discrete oxidation makes it possible to increase the wear resistance of the cutting tool by a factor of 1.5-1.8 in comparison with the original insert.