Upgrading of friction materials
After more than 200 years of upgrading, friction materials have undergone different changes and breakthroughs?
1. Environmental protection, this is a very critical change, especially the friction material of asbestos. Long-term inhalation of asbestos powder is easy to cause asbestosis, and asbestos will basically not appear in the current friction materials. Of course, other substances that are harmful to the environment and human body are replaced by other environmentally friendly materials.
2. Noise, with the change of the times, the influence of noise has attracted more and more attention. The generation of noise is also determined by friction materials. Therefore, materials with low noise will also be used in ingredients to reduce noise from the root cause.
3. High temperature resistance, temperature is also a major factor affecting the quality of the friction plate. The current friction plate has been improved, and the temperature difference that the friction plate can withstand is getting better and better. As long as it is under normal conditions, the current process can fully satisfy.
4. Wear resistance, due to the friction material, the wear resistance of the friction plate is not high, and it will drop particles, which is obviously unqualified in wear resistance, and even if the current friction plate is an ordinary model, the wear resistance is not high. Not bad, and now there are wear-resistant professional materials that fully meet the needs of customers. This greatly extends the service life of the friction linings.
