high speed N52 brushless dc motor magnets

high speed N52 brushless dc motor magnets

Dc machine is needed magnet, mainly use ndfeb magnetic steel material, most are tile, ring, can be used in a variety of different 

motor.Motor magnet has a certain temperature tolerance requirements, generally need more than 120 degrees of temperature 

tolerance, so most of the magnet using SH series.

To magnetize a material or add magnetism to an undermagnetized magnet.Generally, magnetic objects to be magnetized are 

placed in a magnetic field created by a coil through which direct current passes.The direction of magnetization can be divided into

thickness magnetization, radial magnetization and so on.When affected by external energy, such as heating and impact, the

direction of the magnetic distance of each domain will become inconsistent, and the magnetism will weaken or disappear, which

will demagnetize. In order to retain the original properties, magnetization is required.