Multipole Permanent Neodymium Circular Ring Magnets

The Neodymium ring magnet in our range are versatile, high performance. Ring magnets can be magnetised with their north and south pole on opposite circular faces or diametrically magnetised so that the north pole is on one curved side and the south pole is on opposite curved side. They are used in many everyday appliances such as vacuum cleaners plus motors,generators, rotor shafts and more. Black Epoxy Resin Coated Rare
Earth Neodymium Large Ring Magnet, N38SH Multipole Axially
Magnetized NIB Magnetic Ring With Black Epoxy Resin Plating
Process of Making Rare Earth Magnets
The rare earth magnets are made by using different process involvingvarious stages.The popular stages ofthe production of rare earth magnets are:
The first stage is the manufacture of rare earth element alloys.The metal alloy is then finely powdered.
The next step involved is pressing of powder either isostatically or pressing through die process.The particles so pressed are oriented.Sintering of the element is done accordingly
The shapes are then sliced into desired shapes and sizes.
The coating is done thereafter.
After finishing the above tasks, the finished shapes are magnetized.