The reason why the brake pads are falling ash
From time to time, others told me that the brake pads that I just bought are often ashed. Why is this happening, which will damage the characteristics of the brake pads? Please believe that most people who buy a car will have met this situation. Today, the editor will tell you about the reason why the brake pads are grayed out, and I hope to help everyone. The details are as follows.
Speaking of the brake pad ash, first put a definition with the guys to sort out, what is the ash: ash is the brakes that brake the brake disc and the brake disc when the car is braking (people call it: ash ).
When people see the powder falling from the brake pads and blacken the wheels, people feel that the brakes are frequently powdered. It is a misconception that the brake pads are cognizant. Seriously powdered these concepts. Everyone should touch the high-end cars such as BMW, Volvo, Touareg, etc., do you have the wood to the wheels of these high-end cars? I believe that everyone I care about will definitely find that their wheels are very dark. People with a good heart generally notice that many brake pads of world-renowned brands have a common characteristic and are also black powder.
For the original brake pad brand products of high-end cars, the powder is so black, and the compact brakes of the original car brakes are not so dark. Why do the brakes of many first-line brands fall so dark, and the world The powder of the brake pads of more than a dozen dollars is not getting darker and blackner. Which brakes are good now?
When you drive a high-end car and people experience the comfort of the car in the car, the key is to feel the super-fast feeling that the high-end car's traction characteristics make us. Then there is the braking characteristics of the high-end car. It is true that there is nothing to say, a short brake interval, a comfortable braking effect (the nod of the emergency brake is not significant) and so on. This is all the advantages of high-end body. If your car travels for a while, you will find black powder on the hub.
It is reasonable to say that the manufacturer of high-end cars should pay great attention to the appearance of the car body. Is it also the brake pad that uses black powder? This means that it involves the safety factor of the car and the brakes. Comfort. Because the manufacturer must ensure the coordination, durability and comfort of the vehicle when braking, no matter who the manufacturer adds a lot of carbon fiber to the friction material of the brake pad, (because the carbon fiber is light, the proportion is more than aluminum Light, no steel, 1/4 of the strength is 22 times that of iron, corrosion resistance, heat resistance, durability, and so on.
No matter who the high-end car's brake characteristics are so good, only the friction material always has carbon fiber. The bad thing is that the toner that is rubbed out when braking is too black, which is more unreliable for the owner of the high-end car. local. However, compared to the safety factor, reliability, and comfort of the car when braking, the black-gray broken ends seem to be not critical. If you spend a lot of money to explore the defects that a certain material replaces the carbon fiber after the friction of the carbon fiber is dark gray, it is unlikely. The reason is very simple. The cost of scientific research has already exceeded the defect of the product. value.
After the above introduction, did you understand the reason for the brake pad ash? If you have any other questions about the brake pads, please consult us and we will answer you quickly.