<a href="http:&#x2F;&#x2F;www.ptonline.com&#x2F;articles&#x2F;how-to-choose-use-metal-separators" rel="nofollow">http:&#x2F;&#x2F;www.ptonline.com&#x2F;articles&#x2F;how-to-choose-use-metal-sep...</a><p>&gt;Eddy-current separators use a different approach to magnetic separation: They “repel” nonferrous metals. These powerful magnetic separators “kick-out” the nonferrous metallic products or contamination being conveyed while allowing other materials to continue in the flow. Eddy-current separator systems contain high-speed, powerful rare earth magnetic rotors and are available in a range of configurations. These often include vibratory pan feeders, adjustable splitters, high-speed conveyors, hoods, and even suspended magnets to remove ferrous metals that may also be present.<p>That&#x27;s my guess.