Ceramic brake pad is a kind of brake pad. Many consumers mistakenly thought that ceramic brake pads were made of ceramics at first. In fact, ceramic brake pads are based on the principle of cermet rather than cermet. When the brake pad is braked at high speed and vigorously, the friction surface produces high temperature, which can reach 800 ~ 900 degrees, and some even higher. At this high temperature, the surface of the brake pad will have a reaction similar to cermet sintering, which makes the brake pad have good stability at this temperature. The traditional brake pad will not produce sintering reaction at this temperature. Due to the sharp rise of surface temperature, surface substances will melt and even produce air cushion, which will lead to a sharp decline in braking performance or complete loss of braking after continuous braking.
Including mineral fiber, aramid fiber and ceramic fiber (because steel fiber will rust and produce noise and dust, it can't meet the requirements of ceramic formula). Compared with other brake pads, ceramic brake pads are lighter, more expensive, cleaner and quieter, and provide excellent braking performance without wearing double parts. Ceramic formula does not refer to the formula using ceramic fibers. The criterion for judging whether a formula is ceramic is mainly the performance of the material, but this material refers to the performance of the finished product rather than the raw material.