What kind of brake pads are good quality? Mainly look at these points (below)
Long service life of brake pads
Service life is an indicator that everyone pays attention to. The life of ordinary brake pads is about 40,000 kilometers, while the life of ceramic or NAO organic brake pads is more than 80,000 kilometers. Ceramic or NAO organic brake pads use only 1 or 2 kinds of electrostatic powders in the unique formula materials, and other materials are non-static materials, so that the powder will be taken away by the wind with the movement of the vehicle and will not stick to the hub The effect is beautiful. The life of ceramic or NAO material is more than 50% higher than that of ordinary semi-metal. After using ceramic or NAO organic brake pads, there will be no scratches on the brake disc, which prolongs the service life of the original car brake disc by 20%.
Good mechanical strength and physical properties
Before the friction material product is used, it is sometimes necessary to carry out mechanical processing such as drilling and assembly to make the brake pad assembly. Therefore, it is required that the friction material must have sufficient mechanical strength and be able to withstand large pressure and shear force, so as to ensure that there is no damage and fragmentation during processing or use.
low heat decay
Regardless of disc type, drum type or special-shaped brake pads for special machinery, they must have the same braking ability as in cold conditions under long-term braking, high-load braking, high friction temperature and high-speed braking.
