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Silicon nitride ball
It is widely used in demanding applications such as high-speed machine tool spindles, aerospace engines, and new-energy vehicles. Standard grades ranging from 0.4 to 63.5 mm are suitable for precision mechanical components like bearings, valves, and pumps, offering high strength, excellent wear resistance, and superior high-temperature performance. Grades from 1.588 to 50 mm meet the requirements of complex manufacturing processes, such as high-precision bearings and specialized equipment. Grades from 3.0 to 20 mm are employed in grinding operations, including surface finishing of electronic components.
