Magnets affect electrically charged particles and electrical conductors. Magnets have the ability transform electrical energy without losing their own energy. These effects can perform useful functions, for example:
• Electrical-to-mechanical effects are key in the function of motors, loudspeakers, and equipment that requires charged particle deflection.
•Mechanical-to-electrical effects are useful in generators, motors and microphones
•Mechanical-to-heat effects facilitate eddy current and hysteresis torque devices.
• Mechanical-to-mechanical affects, Magnetic separators, Sensors.
•Other effects of magnets include magneto-resistance and magnetic resonance.

Sintered NdFeB is widely applied in servo motor, step motor, brushless motor, texture motor, vibration motor, enerator, VCM, pump, special motor, wind energy, lifter, speaker, magnetics switch, flow mere, CD,DVD-ROM, watt-hour meter, NMR, medical devices , separator, sensor, etc.
Bonded NdFeB has high production efficiency, suitable for mass production.The bonded NdFeB magnet is mainly used for all kinds of micro–miniature motors, such as spindle motor, stepping motor, synchronous motor, DC motor and brushless DC motor. It can replace sintered NdFeB magnet and ferrite, making motor assembling simpler and more reliable, reducing costs and improving efficiency.