PTMS magnetic separator is a kind of separation technology with different material conductivity. Its separation principle is based on two important physical phenomena: an alternating magnetic field that changes at any time is always accompanied by an alternating electric field (electromagnetic induction law), and the current-carrying conductor produces a magnetic field.
Work, PTMS magnetic separator in the separation of magnetic roller surface produce high-frequency alternating magnetic field, when there is a non-ferrous metal through the magnetic field on the conductivity of the will in non-ferrous metal induced eddy current, the eddy current itself will produce with the original magnetic field opposite the direction of the magnetic field, non-ferrous metal (such as copper, aluminum, etc.) will be due to the repulsion of the magnetic field along the conveying direction to leap forward.
PTMS magnetic separation of electromechanical flow separation and other non-metallic materials to achieve the purpose of separation, the main distinguishing criterion is the ratio of material conductivity and density, the ratio of high than low ratio of materials easier to separate.
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