Neodymium Magnet Ring Shaped N45

Main Manufacturing process of ndfeb magnets 1.Pressing ndfeb garins: pressing process was operated in strong magnetic environment. 2.Sintering of ndfeb blocks: sintering was processed in a vacuum furnace. 3.Wire cutting: ndfeb magnets are fragile materials operated in wire cut machines for the tailored irregular shapes. 4.Grinding process: Grinding process: To reach the tolerance of magnets. 5.Plating: Neodymium magnets had been treated with different platings to prevent rust. The popular platings for neodymium magnets are epoxy, nickel, NICUNI ,zinc and even silver plating and gold plating. 6.Magnetization: the procedure are processed with magnetization machine with magnetic feild ranged from 2~100 koe. Coatings available & Tests Coatings Available…