Žárové nástřiky elektrickým obloukem

Abstract

Bachelor thesis deals with the analysis of Electric Arc Thermal Coaitng. In the introduction are describes thermal spray coatings technologies and their characterics, principle and uses in practice. In th experimental part are describes additional material properties. The next part are describes properties of equipment, which make tasted samples. Test specimens are made applications of several layers thermal spray coatings. To achieve the desired proper-ties, they were tested different thickness of spraying. This samples were subjected Metallo-graphic exam, thickness measurement, hardness test and torque test.