How can we detect and remove tramp metal from plastics. Let me count the way! So many good solutions are available from Bunting Magnetics.
DETECTING ON A SURFACE OR IN FREE FALL
Tramp metal varies in composition. Non-ferrous metals cannot be removed by magnets. Therefore it is necessary to detect and reject the nuisance material. A metal detector signal can be used to sound a local or remote alarm, mark the location of tramp metal, stop or reverse a conveyor or activate a reject device. Reject devices include gates, diverters and sweep arms.
