Service cycle and maintenance method of brake pad

    Brake pad is generally composed of steel plate, adhesive heat insulation layer and friction block. Steel plate shall be coated to prevent rust. Smt-4 furnace temperature tracker shall be used to detect the temperature distribution during the coating process to ensure the quality. The heat insulation layer is composed of non heat transfer materials for 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 produce friction, so as to achieve the purpose of vehicle deceleration braking. As a result of friction, the friction block will be gradually worn. Generally speaking, the lower the cost, the faster the brake pad will wear.

    Generally speaking, the loss of brake pads will be faster than that of the road vehicles. Because often driving downtown cars, often have to stop and go, with the brakes will be more Take the road. Maybe you need to slow down or stop for tens of kilometers. There are relatively few opportunities to use the brakes.

    Generally speaking, in the case of mixed driving (half of the road, half of the city), the brake pads of the front wheels should be able to use 60000 to 70000 kilometers The brake pad of the rear wheel should be able to use more than 100000 km. Of course, this is not absolute, but I've been trying to estimate the average.