The tubular brittle material which is obtained with the inside surface grinding method and the said grinding method of the tubular brittle material

摘要

Objective Largest roughness Rmax of the inside surface 0.1 millimicrons or less, offer the tubular brittle material of the high accuracy which is obtained with grinding method and the said grinding method where arithmetical mean deviation of profile Ra can produce the tubular brittle material of high profile irregularity of 0.01 millimicrons or less relatively at brief.SolutionsIn the method profile irregularity of grinding the inside surface of the tubular brittle material well, the head for grinding with the horning/honing machine which it possesses (2) before after grinding the surface inside the description above, the diamond abrasive grain the seat material which comes in contact the grinding method of featuring that it grinds with (4).