Study of the fractional composition of electroerosive powder materials of the tungsten nickel iron alloy obtained in lighting kerosene

摘要

The article presents the results of experimental research aimed at studying the fractional composition of electroerosive powder materials of the tungsten nickel iron alloy obtained in lighting kerosene. It has been found that more than half of the total number of particles is particles with a size of less than 47.7 microns. It was also noted that particles with a size less than or equal to 29.37 microns in the powder include 20.0% of the total volume. The conducted research makes it possible to determine the most relevant field of application of the obtained powder materials and will improve the quality of scientific and technical developments in the field of application of electroerosive powder materials.