Silicon Nitride Ceramic Ball
Advantages of Silicon Nitride Ceramic Ball:
Silicon Nitride Ceramic Ball is high-temperature sintere precision ceramic. It has high strength, high wear resistance, high temperature resistance, corrosion resistance, and acid and alkali resistance.
Moreover, it has the good performance of absolute power and magnetism. Also it is the best ball for ceramic bearings and hybrid ceramic ball bearings.
It has stable lattice structure, very difficult to break bonds, and difficult to slip of dislocations, so it has high hardness.
Silicon nitride ceramic ball and bearing steel ball are 59% lighter than steel ball in the same volume state. This greatly reduces the centrifugal force, rolling and wear of the rotating track during high-speed and accelerated operation. It is conducive to achieving high-speed performance and can improve the service life of the spinning ring. The elastic modulus of silicon nitride is 44% larger than that of steel, and the hardness is more than 2 times that of bearing steel.