Ndfeb magneet Cov lus qhia ntawm magnetization muaj nyob rau hauv daim duab hauv qab no:
1> Disc, cylindrical thiab nplhaib Neodimio hlau nplaum tuaj yeem sib nqus axially lossis radially.
2> Rectangular neodium hlau nplaum tuaj yeem sib nqus los ntawm tuab, ntev lossis dav.
3> Arc Neodyme hlau nplaum tuaj yeem sib nqus radially, los ntawm qhov dav lossis tuab.