The clutch friction plate (referred to as the clutch plate) is a very important part in the clutch of the transmission system of automobiles and tractors. It must have a high and stable friction coefficient and good wear resistance. For the friction characteristics of clutch plates, many studies have been carried out at home and abroad. However, the primary and secondary relationships of factors such as pressure (P), speed (V), temperature (T), and number of revolutions (t) that affect its friction characteristics, the interaction between them, and how they function with friction characteristics The relationship and test accuracy are still inconclusive.
Friction material is a key factor that determines the performance of vehicle and mechanical clutch assembly and brake. In the process of transmission and braking, the following technical requirements should be met: first, there should be a suitable and stable friction coefficient; second, there should be good resistance to friction. Abrasiveness, but also, it should have good mechanical strength and physical properties; finally, it must have high bonding stability and comfort.