Is grinding fineness of ball mill as thin as possible?

Ball mill as important equipment in ore beneficiation line, grinding is the main task.When choosing ball mill equipment, Is the fineness of grinding as thin as possible?Let me give you the right answer.

In practical production, in order to improve the efficiency of magnetic separator,some dressing plant manufacturers think that the thinner grinding fineness, The more convenient to separate.However, This operation let beneficiation production line go a lot of detours, not only reduce the magnetic separation recovery, but also increased the company's operating costs.Given that many users leave a lot of detours, expert proposal that should choose the ball mill according to the demand of dressing plant and the nature of each ore to choose grinding fineness requirements.
Experts point out that only suitable for the grinding fineness is necessary condition for the useful minerals and gangue minerals separation.Therefore, this traditional concept is wrong.