本文主要研究用于陶瓷磨削的相同/相似规格金刚石砂轮的性能。选择相同规格的金刚石砂轮研磨碳化硅陶瓷。根据磨削力、磨削功率、砂轮磨损、表面粗糙度和机加工试样的弯曲强度来测量它们的性能。结果表明，磨损对金刚石砂轮性能有显著影响，相同/相似规格的金刚石砂轮在相同的磨削条件下表现不同。

This paper focuses on the performance of diamond wheels of same/similar specification engaged in grinding ceramics. Diamond wheels of the same specification were chosen to grind silicon carbide ceramics. Their performances were measured in terms of grinding force, grinding power, wheel wear, surface roughness, and flexural strength of the machined test specimen. Results indicate that wear has significant influence on diamond wheel performance and diamond wheels of the same/similar specification perform differently when subjected to the same grinding condition.