D1590 Brake Pads

The cause of noise when the brake pads and brake discs brake.

There are many factors that cause noise from vehicle braking, such as brake pads, brake discs, and calipers. The brake pad is a part of the brake assembly that acts on the brake disc when it is braked, so it is largely prone to noise.

First of all, the material of the friction material is too high in hardness and the friction coefficient is too high to cause noise. When the friction coefficient of the friction material reaches 0.45 to 0.5 or higher, noise is more likely to occur. Secondly, the filler of the friction material is also prone to noise when the high hardness filler is used too much. Subsequently, after the brake pad is subjected to high temperature braking, the working surface forms a bright and hard carbonized film, also known as an enamel layer. High frequency vibration and corresponding noise are generated during braking friction.

Will the brake disc rust?

The brake discs of our cars are mostly made of cast iron, and the surface of the plates will not be rust-proof. In the process of driving, it will encounter rain, wading, and car wash. In the long run, wait for the car to park. For a while, floating rust will appear on the brake disc. If the vehicle is driving in a harsh environment for a long time, rust will be more common.

 what should we do?

If there is only a slight rust, the owner can use the continuous brake to remove the rust; the friction between the brake pad and the brake disc can be rubbed off. If it is rusting, when the owner is braking, the steering wheel, brake pedal, etc. will have a noticeable jitter, and the braking distance of the brake will be extended. At this time, it is necessary to go to the repair shop to polish the brake disc to handle the rust. trace. However, sometimes the rust is particularly serious, and the repair shop is powerless. Therefore, if the car is not used for a long time, remember to regularly maintain and maintain the brake disc, so as not to be able to drive at any time due to the brake disc failure. Of course, we also need to choose high-quality ceramic brake pads to provide double safety for driving safety.

How to avoid rust?

First of all, to avoid the vehicle not standing for a long time, the car is bought, don't be willing. Be careful not to stop on the water surface when parking, and avoid letting the brake disc immerse in the water. After the rain, choose the appropriate road section and brake the brake disc with the brake method of the brake. Restore the braking effect of the brake system as soon as possible. Ice and snow can also cause the brake disc to rust in winter. If the car is not used in winter, remember to regularly clean the brake disc.

  about us

We are a domestic excellent brake pad brand manufacturer, the company is engaged in research and development, production and sales of automotive brake pads, friction skin and so on. The product is resistant to high temperature, environmental protection, no noise, low dust, imported high quality materials and excellent quality.