Description of high strength sinking magnet;
Neodymium iron boron countersunk head hole magnet, also known as countersunk hole magnet, countersunk hole strong magnet. The size of countersunk hole magnet is generally expressed by large D, diameter of D1 countersunk hole, inner diameter of straight hole by D2 and thickness (height) by H.
Types of Nd-Fe-B countersunk holes;
The common perforations are round perforation, square perforation and ring magnet side perforation.
Machining method of ring magnet with countersunk hole;
It is cut or drilled again after slicing.
Magnetization mode of countersunk hole magnet;
Countersunk hole magnet magnetization;
The perforated magnets are basically axial (thickness) magnetized, and the magnetic poles are on two planes.