The world's first motor prototype is permanent magnet motor, at that time, the performance of permanent magnetic materials was poor,the electromagnetic motor accounted for the mainstream.The advent of...
The features of ferrite magnets/ceramic magnets: its main raw material include BaFe12O19 and SrFe12O19.As manufactured by ceramic method, texture hard, brittle material, the ferrite magnet has good he...
With the improvement of people's life, science and technology are paid more and more attention by people, as a kind of new energy, magnetic force is widely used in various fields, play an important ro...
1. Coreless Nd-Fe-B permanent magnet motorUse excellent properties of Nd-Fe-B permanent magnetic materials with high coercivity without or less use silicon steel sheet to make coreless motor , the wei...
Under normal circumstances, NdFeB magnets can attract the objects that 600 times the weight of their own objects. The factors influence suction: the size/volume of NdFeB magnet, the grade of NdFeB mag...
1. Magnetic circuit structure and design calculation.In order to make full use of various magnetic permanent magnets, especially excellent magnetic properties of rare earth permanent magnet, you can n...
First, the special-shaped/irregular magnet is the magnet designed for special products. The irregular magnets have become an irreplaceable material to promote the development of new and high technolog...
