What is the role of the brake pads?

　　The so-called brake pads are the brakes. In the brake system of the car, the brake pads are the most critical safety parts. All the brake effects are decisive for the brake pads, so the good brake pads are the protector of people and cars.

　　Brake pads are generally composed of steel plates, bonded 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 during the coating process to ensure quality. The insulation 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 an adhesive, and is squeezed on the brake disc or the brake drum to generate friction when braking, thereby achieving the purpose of decelerating the brake of the vehicle. Due to the friction, the friction blocks are gradually worn out, and generally the lower the cost, the faster the brake pads wear.