Lub tog raj kheej NdfeB hlau nplaum tsim

Feem ntau cov kev taw qhia ntawm magnetization pom nyob rau hauv daim duab hauv qab no:

1> Disc, lub tog raj kheej thiab Nplhaib cov hlau nplaum tuaj yeem sib nqus Axially lossis Diametrically.2> Cov duab plaub duab hlau nplaum tuaj yeem sib nqus los ntawm Thickness, Ntev lossis Dav.

3> Arc duab hlau nplaum tuaj yeem sib nqus Diametrically, los ntawm Dav lossis Thickness.

Kev taw qhia tshwj xeeb ntawm magnetization tuaj yeem kho raws li qhov xav tau.