ring-shaped NdFeB magnet / ring-shaped neodymium magnet

Specifications

ring-shaped NdFeB magnet / ring-shaped neodymium magnet

We are a professional NdFeB (neodymium ferrite boron ) magnet manufacturer in China. We are the "magnet factory of the world"! With fast delivery service, you can purchase or customize magnets from us just as easy as purchasing from a local supplier.

Choosing us, your best decision!

Product features:

Rare earth neodymium (NdFeB) magnets;
High working temperature;
RoHS, REACH, ISO 9001:2008 certified;
Competitive prices.

    PS: The parameters are different as per the difference of the grade.

ring-shaped NdFeB magnet / ring-shaped neodymium magnet product specification:

Material: Sintered Neodymium-Iron-Boron

Grade: N28, N30, N33, N35, N38,  N40,  N42,  N45,  N48,  N50,  N52  ( N, M, H, SH, UH, EH, AH )

Maximum Operating Temperature: Series N---80 °C; Series M---100 °C; Series H---120 °C; Series SH---150 °C; Series UH---180 °C; Series EH---200 °C; Series AH---220°C.

Shape: arc

Coating: zinc

Brmax: 14900 Gs

BHmax: 53 MGOe

Product Characteristics:

1) Dimension Range: 4x3x0.4 mm ~ 150x100x50 mm (i.e. 0.16 ″ x 0.12 ″ x 0.016 ″  ~ 5.9 ″ x 3.9 ″ x 2 ″ ), Other dimension please contact us for more details;

2) Application: chargers, sensors, motors, rotors, wind turbines,wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on;

3) Quality Assurance :  ISO 9001:2008,  RoHS, Reach Certified;

4) Physical Property of Magnetic Material: High Coercive Force, High density, High remanence and anti-demagnetizing, Strong corrosion-resistance,  Different series with different operating temperature.

            Sincerely welcome you to visit our factory and cooperate with esteemed OEM!!

Magnetic Property and Physical Property of Sintered Nd-Fe-B

5) Product Photo

6) Factory View and Production Facilities