The rubbing brake functions as a basic assurance for general work and wellbeing operation of vehicles and mechanical supplies. Erosion and wear practices of brake's grinding materials are considered as a vital subject. In this article, grating materials were arranged by framework classes, and their significant segments were presented first. At that point, the favorable circumstances and impediments of every grinding material were compressed and examined. Besides, the small-scale reaching practices on erosion interface and the arrangement system of different contact movies were talked about. At last, the persuasive standards and practices of erosion materials were outlined. It is inferred that the grating film, a middle of the road item in braking, is significantly useful to shield erosion materials from being genuinely rubbed. The braking conditions have muddled impacts on rubbing and wear practices of brake. By and large, the grinding coefficient has a tendency to be genuinely low while the wear rate increment Quickly under a condition with high temperature, braking weight, or beginning braking speed