Definition and principle of brake pads
Brake pads are also called brake linings. In the braking system of the car, brake pads is the most critical safety part, all the brake effect is the decisive role of brake pads, so good brake pads are the protection of people and cars. Brake lining is composed of steel plate, adhesive insulation layer and friction block, the friction piece is composed of friction material and adhesive, the brake is pressed on the brake disc or brake drum to produce friction, so as to achieve the purpose of vehicle deceleration braking. Because of friction, the friction blocks are gradually worn, and generally the lower cost brake pads wear faster.
The working principle of the brake is mainly from the friction, using the friction between the brake pad and the brake disc ( drum ) and the tire and the ground, the kinetic energy of the vehicle is converted into heat energy after the friction, and the vehicle is stopped. A good and efficient braking system must provide a stable, sufficient, controllable braking force and have a good hydraulic transmission and heat dissipation capacity to ensure full and effective transmission of the driver from the brake pedal to the general pump and the various pumps, and to avoid hydraulic failure and brake deterioration caused by high heat.
The replacement of brake pads depends on how long your pad has been used in your car. If you hear the friction from your wheels, no matter how much mileage you have, you should replace the brake pads. If you haven't mastered how many kilometers you've been exercising, you might go to a free replacement shop to buy a brake pad or a car service shop to install them.
This article is arranged by Hengshui JiaLi brake material co., LTD
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