Materials for making friction plates need to meet the requirements and standards
The friction plate is a part of the motorcycle, and it is the key to ensure the safe driving of the motorcycle. The damage of the friction plate has a great impact on the motorcycle, so the material of the friction plate is an important link. The material for making the friction plate needs to meet the following requirements:
1. Appropriate and stable friction coefficient. The friction coefficient is one of the most important performance indicators to evaluate any kind of friction material, and it is related to the performance of the transmission and braking functions of the friction plate. The ideal coefficient of friction should have an ideal cold coefficient of friction and a temperature decay that can be controlled. Due to the heat generated by friction, the working temperature is increased, resulting in a change in the friction coefficient of the friction plate.
2. The friction plate must have good wear resistance. The wear resistance of the friction material is a reflection of its service life and an important technical and economic index to measure the durability of the friction material. The better the wear resistance, the longer its service life.
3. The friction plate should have good mechanical strength and physical properties. The friction material should not only withstand high temperature, but also bear relatively large pressure and shear force. Therefore, it is required that the friction material must have sufficient mechanical strength to ensure that no damage or fragmentation occurs during processing or use.
4. The braking noise of the friction plate is low, and the braking noise is related to the driving comfort of the vehicle, and causes noise pollution to the surrounding environment, especially the urban environment. Brake noise is an important performance requirement for cars and city buses.
