Magnet maximum temperature depends on the Sintered NdFeB magnets properties

Magnet maximum temperature depends on the Sintered NdFeB magnets properties of the magnet itself and operating point selection. In which the operating point of the magnet, the permeability of the magnet can be expressed. The same magnets, the magnetic circuit, the permeability of the higher (ie, the more closed magnetic circuit), the Sintered NdFeB magnets, the higher the maximum temperature, the more stable performance of the magnet. The maximum use temperature of the magnet is not a determined value, but with the degree of change in the closed Sintered NdFeB magnets circuit.

If the actual operating temperature is close to the maximum temperature, while there was a substantial Sintered NdFeB magnets demagnetization, then either the Sintered NdFeB magnets circuit must be improved in order to improve the Sintered NdFeB magnets circuit conductivity; either have to choose a higher grade of performance grades, thus ensuring magnets work properly.

One, Sintered NdFeB magnets which applications?

Sintered NdFeB magnets with its excellent performance, abundant raw material and reasonable prices are to the rapid development and wide application. The main applications in micro motors, permanent Sintered NdFeB magnets instrument, electronic industry, automobile industry, petrochemicals, nuclear Sintered NdFeB magnets resonance devices, sensors, audio equipment, magnetic suspension system, magnetic transmission machine and magnetic devices and so on.