Permanent magnetic separator, permanent magnetic separator price, Weifang Weifang Huaneng machinery provided by Huaneng machinery. Weifang Huaneng Machinery Equipment Institute (www.sdhnyjs.cn) Shandong Weifang quality certified company Commercial Union, with dry powder packaging machine; powder packaging machine; Cement packaging machine; powder mixer; powder mixer; other brands, has a good reputation, integrity oriented, service-oriented "business alliance customer service" on page click on the icon, we will be happy to serve you! When the permanent magnet sucker closed, no magnetic force. The so-called strong permanent magnet sucker closed magnetic circuit means is blocked. There is no pole. When the magnetic circuit is not closed, but in the open state permanent magnetic separator, permanent magnet sucker thrown on both ends of the pole faces, namely N and S poles. The magnet poles to produce a magnetic field in its vicinity. The magnetic field generated by the magnetic poles, always by the N pole to the S pole permanent magnet separator prices inside the magnet, the magnetic field direction and the direction opposite to the magnetic permanent magnetic separator manufacturers, it played the role of demagnetization, so called demagnetization field, demagnetization of permanent magnet sucker has a function. The size of the demagnetizing factor of the magnet shape and size related. Product description:? Can be installed using a suitable rotary grinding machine parts, precision grinding machine smaller thinner low residual magnetism, can improve grinding thin piece of magnetic strength can be adjusted appropriately apply grinders, lathes, bench draw??? sorption lines workpiece. Can be installed in rotary grinding machine | for smaller thin workpieces precision grinding | low residual magnetism can enhance thin piece grinding | appropriately adjust the magnetic strength.