What material is good for brake pads? (Down)
(6) Improve the performance of brake pads. Because of the fast heat dissipation of ceramic materials, when used in the manufacture of brakes, its friction coefficient is higher than that of metal brake pads.
(7) Security. The brake pads will generate instantaneous high temperature when braking, especially when driving at high speed or emergency braking. At high temperature, the coefficient of friction of the friction plate will decrease, which is called thermal recession. Ordinary brake pads have low thermal decay, and the temperature of the brake oil in high temperature conditions and emergency braking will cause the brakes to delay braking, or even lose the braking effect, and the safety factor is low.
(8) Comfort. Among the comfort indicators, car owners are often most concerned about the noise of brake pads. In fact, noise is also a problem that ordinary brake pads cannot solve for a long time. Noise is generated from the abnormal friction between the friction plate and the friction disc. The reasons for the noise are very complicated. The braking force, the temperature of the brake disc, the speed of the vehicle and the weather conditions may all be the cause of the noise.
In addition, the causes of noise are different in the three different stages of braking initiation, braking implementation and braking release. If the noise frequency is between 0 and 550Hz, the car will not feel it, but if it exceeds 800Hz, the owner can clearly feel the braking noise.
(9) Excellent material properties. The high-tech materials such as large-grained graphite/brass/advanced ceramics (non-asbestos) and semi-metal used in ceramic brake pads have the advantages of high temperature resistance, wear resistance, stable braking, repair of damaged brake discs, environmental protection, and long service life without noise. Overcoming the material and craft defects of traditional brake pads, it is currently the most advanced high-grade ceramic brake pad in the world. In addition, the content of ceramic slag balls is low and the reinforcement is good, which can also reduce the dual wear and noise of the brake pads.
(10) Long service life. Service life is an indicator that everyone is very concerned about. The service life of ordinary brake pads is less than 60,000 kilometers, while the service life of ceramic brake pads is more than 100,000 kilometers. That's because the unique formula materials used in ceramic brake pads only have 1 or 2 kinds of powders containing static electricity, and the 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 It affects the appearance on the wheel hub. The service life of ceramic materials is more than 50% higher than that of ordinary semi-metals. After using ceramic brake pads, there will be no scratches (that is, scratches) on the brake disc, which prolongs the service life of the original car brake disc by 20%.
