• Welcome

The front wheels of the car are covered with black powder. Is it good or bad for the brake pads to drop powder?

Blog 2年前 (2021-11-18) 273 Views

I believe that many car ownersdiscoverThe wheel wheels of passing cars will occasionally be covered with black powder. In fact, this is a normal phenomenon that occurs when driving a car, so don't worry too much.

First of all, the phenomenon of brake pads falling powder cannot be used to judge whether it is good or bad, because some brake pads have powder falling, especially the brake pads of some performance cars. The phenomenon of powder falling is even more obvious. This is a kind of For normal driving, just wash it off during the car wash.

The reason for the powder falling off of the brake pads is mainly due to the violent friction of the brake pads causing the skin to fall off slightly. In addition, it should be noted that the color and quantity of the powder of the brake pads are all related to the material of the brake pads.

It is worth mentioning that the speed of the brake pads falling powder does not mean that the quality of the brake pads is not good. It can only be said that each has its own merits.The brake pads with fast powder falling are not easy to wear the brake disc, and the comfort is relatively good, but the disadvantage is that the wear rate is faster, the usable stroke is shorter, and it is easy to get dirtyWheel hub, Need to be cleaned regularly.

The brake pads with slow powder dropping are just the opposite. They have better abrasion resistance, are not easy to stain the wheel hub, and are easy to clean. They are not as good as the brake pads with fast powder dropping in terms of driving comfort, but they are not much different, so this kind of brake pads It is also more suitable for most people.