Ball Mill PolyMet Liner Evaluation at ResearchGate. BALL MILL POLYMET LINER EVALUATION AT PT NEW ONT NUSATENGGARA B TU HIJAU MI E FIG 3 Ball mill lining assembly drawing design #1. the first alf of the shell lining. More + Ball Mill Liner Alumina About 56% of these are mine mill, 15% are ceramics, and 11% are mining machinery ...