In the car's braking system, the brake pads are the most critical safety components, all the braking effect is the brake pads play a decisive role, so good brake pads are the protection of God and the car.

Brake pads (brake lining) generally consists of steel, thermal insulation and friction pad composition, steel to be coated to rust, coating process using the SMT-4 furnace temperature tracker to detect the temperature distribution of the coating process to ensure quality. The insulation is made of a material that does not transfer heat for the purpose of insulation. Friction block by the friction material, adhesive composition, the brake is squeezed in the brake disc or brake drum friction, so as to achieve the purpose of vehicle deceleration brakes. As the friction effect, the friction pad will gradually be worn, in general, the lower the cost of wear brake pads faster.

The working principle of the brake is mainly from the friction, the use of brake pads and brake discs (drums) and tire friction with the ground, the kinetic energy of the vehicle is converted into friction heat, the car stopped. A good and effective brake system must provide a stable, sufficient and controllable brake force with good hydraulic transmission and cooling capabilities to ensure that the driver's force applied from the brake pedal is fully transmitted to the master cylinder And the sub-pump, and to avoid the heat caused by hydraulic failure and brake recession.