silicon carbide shaft and bush manufacturing methods:
Isostatic pressing method is applied to make silicon carbide shafts and bushes/sleeves/bushings for the products are forced uniformly and evenly and densified uniformly so they are not easy to be deformed and the tight tolerances of silicon carbide shafts and bushes/sleeves/bushings can be obtained for the tolerances for the outside diameter is only + 0.015mm