Due to friction, the brake pads of heavy trucks will gradually wear out. Generally speaking, the lower the cost, the faster the brake pads will wear out. The brake pads should be replaced in time after the friction material is used, otherwise the steel plate and the brake disc will directly contact, and eventually the braking effect will be lost and the brake disc will be damaged. What is the reason why the brake pads of heavy trucks are not wear-resistant?

Owners often report that the brake pads are not wear-resistant. This is actually an early wear phenomenon. The main reasons for this early wear are as follows:

1. The material and structure of low-quality brake discs or drums are likely to cause early wear of the brake pads.

2. As the brake caliper of the brake system is damaged during long-term use, the brake does not return, which makes the film and disc (drum) wear out for a long time, resulting in extremely serious wear.

3. The material used for the brake pads does not meet the requirements and the design density of the friction layer of the brake pads is unreasonable (too small), which is also one of the reasons for the serious wear of the brake pads of heavy trucks.

4. The design area of the brake pads of the original car is small. Long-term overspeeding, frequent braking, overload work and long-term high temperature use are also the main reasons for the serious wear of the brake pads.

As one of the main equipment of industrial transportation, heavy-duty trucks have also been well developed in China. The brake pads of heavy-duty trucks are important parts of the automobile brake system. When the brake pads are severely worn, they must be replaced in time to ensure driving safety.