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Powerful Permanent Neodymium Ring Magnet

Basic Info

Model No.: WWE-004

Product Description



Product Description






Powerful Permanent Neodymium Ring Magnet


Neodymium Magnet (Nd-Fe-B) composed of neodymium, iron, boron and a few transition metals are available in different Grades which span a wide range of properties and application requirements. They can be made into different shapes, such as disc,block, ring, and arc. As well some special and complex shapes can be customized to meet our customer specific application requirements. With improvement of neodymium magnet properties, they have been used in high performance motors, wind generators, meters, sensors, sound device, magnetic suspension system, magnetic transmission machine and magnetic imaging for medical and other high-tech fields.


Neodymium Magnets are highly susceptible to corrosion. To protect neodymium magnet from corrosion, it is usually preferable for them to be coated. There are a variety of options for coatings for example, zinc, Nickel, copper, epoxy, silver and gold, but nickel is the most common and usually preferred. The nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again, which makes magnets much more durable than the common single nickel plated magnets.


In order to quote you the best price timely, please kindly provide the following information in your inquiry:

1) Product details: Shape&dimensions, grade, tolerances, coating, magnetization direction

2) Order quantity

3) Attached drawings if customized

4) Any special packing, delivering or other requirements

If you are not sure about any specifics of the product you need, please feel free to contact with us and we are more than happy to help.

MAGNETIC AND PHYSICAL CHARACTERISTICS (NdFeB)



Contact us if you need more details on Sintered NdFeB Ring Magnets. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Super Strong Neodymium Ring Magnet、Ring Size Neodymium Magnet. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Strong Sintered Rare Earth Magnets