2024-01-12
The wear of brake discs is mainly caused by high temperature and high stress state during braking process, which is called thermal wear. Charcoal/carbon composite brake discs, with excellent high temperature thermal stability, under the condition of 1200~1500℃, its strength is not only not reduced, but improved, so the high temperature abrasion resistance is good; at the same time, due to the coefficient of thermal expansion is small, the thermal conductivity...