SELECTION OF RAW MATERIALS OF SOLID ALLOYS USED IN DRILLING AND RESEARCH OF THEIR PROPERTIES

Abstract

This article presents the scientific and practical results of the research of raw materials and their properties of hard alloys used in mineral drilling. Scientific and practical works in the field of powder metallurgy and the theory of raw materials of solid alloys carried out by our country and foreign scientists are the theoretical and methodological basis of this article. A systematic complex approach was used to solve the identified research tasks: theoretical, experimental, experimental laboratory research, which includes testing in the conditions of drilling fields.