In this process, the ground ore is carried on a conveyor belt rotating around two wheels, which passes above a magnetic roller. The magnetic wheel draws in the magnetic particles and separates them from the non-magnetic particles on the combination. Using the Rockwell, Vickers, and Brinell hardness scales to determine https://metallurgicalprocesses34445.qodsblog.com/29481849/the-2-minute-rule-for-metallurgical-processes