Structure Of Automobile Brake Pad

Car brake pads, also called car brake pads, refer to the friction material fixed on the brake drum or brake disc that rotates with the wheels. The friction linings and friction linings are subjected to external pressure and produce friction to achieve vehicle deceleration. purpose.

Automobile brake pads are generally composed of steel plates, adhesive heat insulation layers and friction blocks. The steel plates are painted to prevent rust. The SMT-4 furnace temperature tracker is used to detect the temperature distribution in the coating process to ensure quality.

The heat insulation layer is composed of materials that do not transfer heat, and the purpose is heat insulation. The friction block is composed of friction material and adhesive. When braking, it is squeezed on the brake disc or brake drum to generate friction, so as to achieve the purpose of vehicle deceleration and braking. Due to friction, the friction pads will gradually wear out. Generally speaking, the lower the cost, the faster the brake pads wear. After the friction material is used, the brake pads should be replaced in time, otherwise the steel plate and the brake disc will directly contact, and eventually the brake effect will be lost and the brake disc will be damaged.