Domestic rare earth composite brake pads developed successfully


Recently, Dachuan Rare Earth Technology Co., Ltd., Baotou City, Inner Mongolia, adopted high-temperature polymerization technology, using new rare earth materials and quartz as the main raw materials, developed a new rare earth composite brake pad, and successfully applied it to large-scale mining vehicles.


The successful development of this product will promote China's research and development of non-asbestos friction composite materials, and form a domestic independent brand, ending the situation that China's mine car brake pads rely on imports. The product is also expected to replace the existing products in the market and play an active role in expanding the application of new rare earth materials in China.


It is understood that this rare earth composite brake pad product has passed the running test of the mining vehicles in Shanxi and Shanxi. The friction coefficient and various performances are higher than the current imported foreign products of the same type commonly used by mining vehicles, using mileage in other More than double the traditional brake pads.


The brake pad does not contain asbestos, and it has the features of non-noise braking, high temperature resistance, good thermal degradation performance, stable friction coefficient, excellent braking performance, good wear resistance, long service life, etc., which meets the high load-carrying tonnage of mine vehicles. High demand for braking torque, frequent braking, and high heat output.



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