Friction material is a key component of various mechanical and transportation friction braking systems. It is a kind of functional composite material. People use friction materials to slow down or stop moving machinery.
With the continuous advancement of science and technology, the operating power, speed and load of various mechanical equipment are increasing, and the working conditions are increasingly severe. Since the friction materials are closely related to people's life safety, in order to ensure the safety and reliability of the friction braking system, more stringent requirements must be placed on the properties of friction materials
(1) A sufficient and stable coefficient of friction that is unaffected by external conditions and climate change;
(2) Excellent thermal conductivity, with large heat capacity and as small a coefficient of thermal expansion as possible;
(3) Good wear resistance and long service life;
(4) Good anti-adhesive properties, ensuring smooth operation of the mechanism without vibration;
(5) Sufficient strength to withstand high operating speeds and loads;
(6) High corrosion resistance and strong adaptability to the use environment;
(7) Non-toxic and environmentally friendly, with low noise and vibration.
Product Features:
In order to meet more stringent requirements and adapt to the rapid development of high-speed railway and aerospace industry, friction materials have evolved from the initial asbestos organic friction materials and cast iron friction materials to the widely used powder metallurgy friction materials and more advanced carbon. /carbon composite friction material.
Due to fluctuations in the price of graphite materials, this offer is for reference only, please contact us to ask for real-time prices.
