A New Shaping Model for Green Ceramic Balls

摘要

The shaping quality of green ceramic balls is directly related to the efficiency and costs of laterrnmachining. Until now the shaping for green ceramic balls is still conducted by handwork. In this paper, a newrnshaping model for green ceramic balls was designed. It is obvious that the new shaping model can improve thernspherical deviations and the size distribution of the green ceramic balls, raise the production, and reduce the costs.rnThe spherical deviations can be improved to 0.04mm easily. It can be observed by SEM that there is no crack inrnthe surface of sintered ceramic balls shaped with the new model in green blank.