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中文简体Compared with other types of brake pads, ceramic brake pads have the following advantages:
1. The biggest difference between ceramic brake pads and semi-metal brake pads is that there is no metal. The metal in the semi-metal brake pads is the material that mainly generates friction. The braking force is large, but the wear is large, and noise is prone to occur. After installing the ceramic brake pads, there will be no abnormal squealing during normal driving. Because the ceramic brake pads do not contain metal components, the metal squealing sound similar to the friction between the semi-metal brake pads and the counterpart (ie the brake pads and the brake disc) is avoided.
2. Stable friction coefficient. The coefficient of friction is the most important performance index of any friction material, which is related to the braking ability of the brake pads. During the braking process, due to the heat generated by friction and the increase of the working temperature, the friction material of the semi-metal brake pad is affected by the temperature, and the friction coefficient begins to decrease. Friction is reduced in practical applications, thereby reducing braking action. The friction material of semi-metal brake pads is immature, and the friction coefficient is too high, causing unsafe factors such as loss of direction control, burning pads, and scratching the brake disc during the braking process. Even when the temperature of the brake disc is as high as 650 degrees, the friction coefficient of the ceramic brake pad is still about 0.45-0.55, which can ensure the vehicle has good braking performance.
3. Ceramics have good thermal stability, low thermal conductivity, and good wear resistance. The long-term use temperature is 1000 degrees, which makes ceramics suitable for the high-performance requirements of various high-performance brake materials, and can meet the technical requirements of high-speed, safety, and high wear resistance of brake pads.
4. Has good mechanical strength and physical properties. Can withstand large pressure and shear force.
5. Has very low thermal decay. When the temperature of the brake disc is as high as 650 degrees, the friction coefficient of the ceramic brake pads is still around 0.45-0.55, which can still ensure that the vehicle has good braking performance to ensure safety, and the phenomenon of thermal attenuation of the brake pads is small.
6. Improve the performance of brake pads. Due to the fast heat dissipation of ceramic materials, its friction coefficient is higher than that of semi-metal brake pads in the manufacture of brakes.
7. Security. Brake pads will generate instantaneous high temperature when braking, especially at high speed or emergency braking. At high temperature, the friction coefficient of the friction plate will decrease, which is called thermal recession. The semi-metal brake pads have low thermal decay, and the high temperature state and the increase of brake oil temperature during emergency braking will delay the braking and 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 the brake pads. In fact, noise is also a problem that ordinary brake pads cannot solve for a long time. The noise is caused by 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 vehicle speed and the weather conditions may all be the causes of the noise.
9. Excellent material properties. High-tech materials such as large-grained graphite/brass/advanced ceramics (non-asbestos) and semi-metals used in ceramic brake pads have the advantages of high temperature resistance, wear resistance, braking stability, repairing brake discs, environmental protection, noise-free and long service life. The material and process defects of semi-metal brake pads are the most advanced advanced ceramic brake pads in the world. In addition, the low content of ceramic slag balls and good reinforcement can also reduce the dual wear and noise of the brake pads.
10. Long service life. The service life is an indicator that everyone is very concerned about. The service life of semi-metal brake pads is below 25,000-40,000 kilometers, while the service life of ceramic brake pads is more than 60,000-80,000 kilometers. That's because the unique formula material used in the ceramic brake pads has only 1 or 2 kinds of electrostatic powder, 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 adhere. Affects aesthetics on wheels. The life of ceramic materials is more than 50% higher than that of ordinary semi-metals. After using the ceramic brake pads, there will be no scraping grooves on the brake disc, extending the service life of the original car brake disc by 20%.
Founded in 1986,Hangzhou Jiuding Auto Spare Parts Co., LTD. located in Xiaoshan, Zhejiang Province, is the governing unit of China friction seal material association. As China Wholesale Truck Brake Lining Manufacturers and OEM Sino Truck Brake Lining Factory, we specialize in the production of various kinds of brake linings and brake padsthe company has a perfect testing equipment, the stability of the production technology and strict quality control system, conforming to the requirements of the national authoritative organization detect. In 2007,the company passed ISO/TS16949 international quality management system certification, and passed the FMVSS 121 (USA), SEAJ661(USA) SABS certification (South Africa). We supply Sino Truck Brake Lining Wholesale and has been well received by domestic and international users for its comprehensive cost performance. We are willing to work together with our friends to create a better tomorrow.
Founded in 1986,Hangzhou Jiuding Auto Spare Parts Co., LTD. located in Xiaoshan, Zhejiang Province, is the governing unit of China friction seal material association. As China Wholesale Truck Brake Lining Manufacturers and OEM Sino Truck Brake Lining Factory, we specialize in the production of various kinds of brake linings and brake padsthe company has a perfect testing equipment, the stability of the production technology and strict quality control system, conforming to the requirements of the national authoritative organization detect. In 2007,the company passed ISO/TS16949 international quality management system certification, and passed the FMVSS 121 (USA), SEAJ661(USA) SABS certification (South Africa). We supply Sino Truck Brake Lining Wholesale and has been well received by domestic and international users for its comprehensive cost performance. We are willing to work together with our friends to create a better tomorrow.
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