This article studies the adhesion and lubrication of graphite in semi-metallic friction materials, as well as the effects of different contents of artificial graphite on friction properties including friction coefficient, friction stability (stability of friction coefficient changing with temperature) and volumetric wear rate. And also compared with natural flake graphite.
Due to the special adhesion of graphite, graphite can improve the friction coefficient within a certain friction temperature range. As a lubricant, graphite can effectively reduce the wear rate by reducing the direct friction between the friction material and the rough peaks on the friction disk surface.
Blencowe Resources Plc (LON:BRES) is a United Kingdom-based mineral exploration and development company. The Company is focused on exploration and development of the Orom Graphite Project in the Republic of Uganda.