№4 (43), 2017. INDUSTRIAL ENGINEERING AND MACHINE SCIENCE

Fedorov S.V., Weiss D., Min Htet Swe

Water-jet treatment as a way to prepare the surfaces of the solid alloy before applying the wear-resistant coating

It is proved that the pre-process of applying a wear resistant coating by mechanical or physico-chemical treatment has a beneficial effect on the properties of carbide tools. As one of the ways such effects include water-jet treatment, involving the use of high-pressure water jet to influence on the defects of the microstructure of a surface that occurs when grinding diamond circles.

Keywords: water-jet treatment, hard alloy, coating adhesion.

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