The Selection Of Electromagnetic And Permanent Magnet Iron Remover

(1) The working principle is different: the electromagnetic iron remover is energized, the electric magnetic generation of strong suction, remove the magnet impurities in the material; Permanent magnet iron remover internal use of high remanence special permanent magnet "neodymium iron jump" without electricity, will naturally produce a powerful magnet, remove ferromagnetic impurities in the material.
(2) Different adaptability to the environment: the electromagnetic iron remover has weak adaptability. The altitude of the working environment should not exceed 4000 meters, the ambient temperature should not be higher than 40 degrees, lower than -20 degrees, the air humidity should not be greater than 90%, and it cannot work in corrosive environment; Permanent magnet iron removal has strong adaptability, can work normally in dust, damp, salt spray corrosion serious environment, there is no temperature rise problem, constant magnetic field, good sealing, but for a long time, the magnetic field of permanent magnet iron removal will gradually decay.

(3) The scope of application is different: the magnetic force of the electromagnetic iron remover is strong, which can suck up 0.1~35 kg of materials at a time, but can not work continuously for a long time; Permanent magnet iron removal is suitable for ferromagnetic price less environment, when the adsorption of ferromagnetic impurities, must be manually removed impurities, suitable for less iron continuous working environment.