The process of properly preparing new friction materials, such as those found in automotive braking systems, involves a series of controlled applications designed to optimize their performance and longevity. This procedure ensures the even transfer of friction material to the rotor surface, establishing a consistent and effective contact area.An example involves performing several moderate stops from a specific speed, followed by a cooling period, and then repeating the process with progressively firmer applications.
This initial conditioning is critical for several reasons. Primarily, it reduces the likelihood of premature wear, glazing, or uneven friction coefficient across the braking surface. The benefits extend to improved stopping power, reduced brake fade under heavy use, and minimized brake noise. Historically, neglecting this preparation phase frequently resulted in diminished brake performance and reduced lifespan of braking components.