EUROPEAN TRUCK BRAKE PAD manufacturers tell you that the performance of the same brake pad is very different under different temperatures, different vehicle speeds, and different braking pressures. Below, EUROPEAN TRUCK BRAKE PAD manufacturers take you to understand the performance indicators of brake pads.

1. Braking performance: refers to the braking ability (friction coefficient) of the brake pads under the normal braking state (the braking temperature is relatively low).
2. Deterioration performance: In the road conditions such as mountain road downhill, the brakes brake continuously, the temperature rises rapidly, and the brake disc may reach a temperature of 4, 500 or even more than 700 degrees Celsius. The braking capacity of the brake pads will deteriorate and the braking distance will increase. This phenomenon is called "recession", and we certainly hope that the smaller the recession rate, the better. EUROPEAN TRUCK BRAKE PAD manufacturers tell you that the decay rate of high-quality brake pads is very small, and some of them do not even decay, while some fake and inferior products have a serious decline and almost lose their braking ability at high temperatures.
3. Recovery performance: After the high temperature decayed brake pads, when the temperature drops, can the original braking performance be restored as soon as possible? This is also the importance of measuring the quality of the brake pads.
4. Brake pad wear: It is the wear of the brake pads when they are used. Sinotruk brake pad manufacturers tell you that the braking effect depends on the formula and process of the friction material. For example, carbon fiber brake pads can be used for hundreds of thousands of kilometers without replacement. In addition to the wear and tear of the brake pads, the brake pads should also be considered. chip wear. EUROPEAN TRUCK BRAKE PAD manufacturers tell you that during the braking process, high-quality brake pads will form a protective film on the friction surface of the brake disc to reduce the wear of the brake disc, while inferior brake pads contain a large number of hard points and impurities, which will cause friction in the brake disc. The surface of the disc pulls many grooves, accelerating the wear of the brake pads and disc.
5. Noise is also a very important indicator in today's advocating environmental protection. In fact, there are many factors that cause braking noise, and brake pads are only one of them. It is generally believed that if the hardness of the brake pads is too high, it is easy to generate noise.
6. EUROPEAN TRUCK BRAKE PAD manufacturers tell you other performance indicators such as shear strength, hardness, compressibility, thermal expansion, water absorption, adhesion and so on.