The horizontal rotating cylinder is partially filled with balls, usually stone or metal, which grinds material to the necessary fineness by friction and impact with the tumbling balls. Ball mills are characterized by their smaller diameter and longer length.
3. Comminution
4. Crushing (>30mm)
5. Crushing equipments
6. Down-stream processing
7. FAG mill
8. Fluids
9. Grinding (<30mm)
10. Grinding equipments
11. Heat resisting / Refractory alloys or steels
12. Heat treatments
13. Horizontal or tube mill
14. Lining
15. MMC
16. Optimization tools
17. Pyro-processing
18. Pyro-processing equipment
19. Real-time mill management tools
20. Rod mill
21. SAG mill
22. Vertical mill
23. Wear
24. Wear mechanisms