8 (cars), 2 on each tire.
The brake pads are also called brake pads. In the brake system of a car, the brake pads are the most critical safety parts. All brakes are good or bad brake discs play a decisive role. Therefore, a good brake pad is a protection person for people and cars.
The brake pads are generally composed of steel plates, adhesive heat insulation layers and friction blocks. The steel plates are painted to prevent rust. The coating process uses the SMT-4 furnace temperature tracker to detect the temperature distribution of the coating process to ensure quality. The heat-insulating layer is composed of a material that does not transfer heat and is intended to be insulated. The friction block is composed of a friction material and a binder. When the brake is braked, it is pressed against the brake disc or the brake drum to generate friction, thereby achieving the purpose of braking the vehicle to slow down. Due to the friction, the friction block wears out gradually. In general, the brake pads with lower cost wear faster.