Spec information:
Grades: N30, N33, N35, N40, N42, N45, N50 and N52 (M, H, SH, EH, UH) 

 Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, epoxy and gold 

 Shapes: disc, cylinder, sphere, block, ring, tile and arc 

 Maximum working temperature: 80 to 200°C 

 Customized sizes are accepted
 

NdFeB permanent magnet is rare earth neodymium, iron and metal elements and non-metallic element boron as the main component necessary to add other appropriate proportion of other elements (aluminum, cobalt, Pr, Dy, Tb, Ga, etc.), the use of powder melting into the alloy metallurgy process, after grinding, pressing, sintering and aging made of a magnetic material with high coercivity magnetic energy, especially in the 20 ~ 220  temp. degree  into graphic for other permanent environmental outstanding performance, while its high energy density characteristics, NdFeB products are widely used in the following areas:
>> Acoustic fields: speaker, receiver, microphone, alarm system, stage audio, car audio, etc.;
>> Electronics: permanent magnetic actuator of vacuum circuit breakers, magnetic relays, power meter, water meter, sound meter, sensors, etc.;
>>Motor areas: VCM, CDDVD-ROM, generators, motors, servo motors, micro-shaped motor, motor, vibration motor, etc.
>>Machinery and equipment: magnetic separator, magnetic suspension, magnetic machinery, etc.;
>> Healthcare: nuclear magnetic resonance instrument, medical equipment;
>> Other industries: magnetic paraffin, pipeline cleaning, magnetic clamps, magnetic locks, magnetic door, magnetic tools, gifts and packaging.