What is the role of the friction plate in the disc brake?

Disc brakes are also called disc brakes, which are mainly composed of brake discs, calipers, friction discs, cylinders and oil pipes. The disc brake applies pressure to the caliper through the hydraulic system, so that the friction of the brake disc generates friction as the wheel rotates to achieve the purpose of braking. Because the disc brake is open. The heat generated during braking can be quickly dissipated, with good braking efficiency. It is now widely used in cars. On the basis of ordinary disc brakes, in order to improve the heat dissipation effect during braking and further improve the braking performance, ventilated brake discs have emerged.

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