Research of graphite and aluminium particles in a polymer film matrix

Abstract

The paper presents the results of the development of a method for manufacturing graphite and alumina films in a polymer matrix. The difficulties arising in the formation of films on the surface of glass and aluminium substrates are determined. It is established that plastic is the best material for substrates. The results of measuring the electrical parameters of the film resistance are presented. It was found that with additional heating of the substrates, the films of graphite particles are made more homogeneous. These films are stable to mechanical influences, as they do not break down on contact with the measuring probes.