copper ore impact grinding ball mill plant with new system
01.01.2015· For batch grinding using a Bond ball mill, the power draw was measured by an energy The Ball mill size reduction model fits batch grinding data of a goldcopper ore Sample A. 5.3. The fitted selection functions . The fitted selection functions for the three Bond ball milling cycles of Sample A are given in Fig. 6. The shape of the selection function indicates that the 0






































