Neodymium Ring Magnets

The flat and round shape strong neodymium magnet that with a hole in center are called strong neodymium(NdFeB) ring magnets,the size of diameter is larger than its thickness,one strong ...

Surface Treatment is Needed for Rare Earth Ndfeb Strong Magnet Rings

Strong neodymium(NdFeB) ring magnets are not rust-resistant and easy to corrode, and their surface needs to be coated, generally including zinc plating, nickel, environmental protection zinc, environmental protection nickel, nickel copper-nickel, environmental protection nickel copper-nickel, epoxy coating, etc.

The Magnetization Direction of Powerful NdFeB Ring Magnets

Please tell us the magnetization direction of the neodymium ring magnets for quotation, the magnetized direction of powerful neodymium(NdFeB) ring magnets generally divided into axially magnetized and diametrically magnetization, which is determined according to the required working face.

Custom Circle Shaped Magnet with Hole

Neodymium ring magnets are custom rare earth ring magnets for various applications, sintered Nd-Fe-B material has good machinability and can be customized into different sizes of neodymium(NdFeB) magnetic rings, mold is not necessary for customizing strong neodymium ring magnets. We can make machine neodymium ring magnets for any quantity from tiny size to large size.

Maximum Working Temperature of Rare Earth Neodymium Magnet Rings for Various Grade