### Ball Mills Mineral Processing & Metallurgy

Feb 16, 2018 The ball mill consists of the mill base and the mill jar. There's one important component to a ball mill, though the media. The balls of heavy material which fall upon and crush the chemicals are called the milling media. Here's the media I bought to use in this mill.Jan 02, 2021 This is because these mills tend to over grind products that do not meet the optimal grinding range. This phenomenon is majorly due to the use of overly large media for the generated product size. Generally, the minimum ball size is installed in the tower, and ball mills are usually 12.5 mm. Still, in some industrial cases, diameters of up to 6.