Eddy Surrent Separator

Working principle

There is a high-frequency alternating strong magnetic field is generated on the surface of the magnetic roller . When the conductive non-ferrous metal passes through the magnetic field, an eddy current will be induced in the non-ferrous metal, and the eddy current separator itself will produce a direction opposite to the original magnetic field. Non-ferrous metals (such as copper, aluminum, etc.) will jump forward along the conveying direction due to the repulsive force of the magnetic field to achieve separation from other non-metallic substances and achieve the purpose of sorting; its main distinguishing criterion It is the ratio of the conductivity and density of the material. The higher ratio is easier to separate than the lower ratio.