News - Grinding Balls, Wear-Resistant Grinding Ball ...
THE DIFFERENCE BETWEEN CAST GRINDING BALL AND FORGED GRINDING BALL by admin on 21-03-16 . 1. Most grinding balls used in the domestic and foreign markets is the cast grinding ball, characterize by: (1) Rough surface: the sprue gate is easy to suffer the flattop in use process, causing the deformation and out of roundness, thus affecting …