Powerful magnet orientation direction orientation direction: anisotropic magnets can obtain best referred to as the magnet in the direction of the magnetic orientation direction.
The magnet is divided into & ensp;
Isotropic magnet: can any direction magnetic magnets are the same;
2: anisotropic magnet magnetic can have different different directions;
And there is a direction that orientation direction, in the direction of orientation when the highest income magnetic magnets.
Sintered ndfeb permanent magnet is anisotropic magnets, so need to determine the orientation direction (before production
The magnetization direction)