Transmission of braking force

The Force exerted by the brake caliper piston on the brake pad is called Pedal Force. After the force of the driver stepping on the brake pedal is amplified by the lever of the pedal mechanism, the force is amplified by the vacuum power boost using the principle of vacuum pressure difference to push the brake master pump. The hydraulic pressure issued by the master brake pump makes use of the incompressible power transfer effect of the liquid, which is transferred to each sub-pump through the brake tubing, and the use of "PASCAL principle" to magnify the pressure and push the piston of the sub-pump to apply force on the brake pad. Pascal's Law states that the pressure of a liquid is the same everywhere in a closed container.
Pressure is obtained by dividing the applied force by the applied force area. Under the condition of equal pressure, we can achieve the effect of dynamic amplification by changing the ratio of applied and applied force area (P1=F1/A1=F2/A2=P2). In the braking system, the ratio of the total pump to the sub-pump pressure is the ratio of the total pump piston area to the sub-pump piston area.
This article is organized by Hebei Jiatuo Friction Material Co., LTD