1. Neodymium magnets na-abụkarị nke neodymium, ígwè na boron.Ígwè dị na ndọta ga-agba nchara ma ọ bụrụ na a kpughee ya na ikuku.
2. Ọ bụ ya mere ihe niile magnetik neodymium siri ike dị na ụlọ ọrụ anyị na-ekpuchi mkpuchi nchebe, mkpuchi nchebe dị oke mkpa (ọkwa micron) na enweghị mmetụta ọ bụla na adhesion nke neodinio magnet.
3. Neodymium magnets dị n'ọtụtụ mkpuchi na nhọrọ ntinye.Ihe mkpuchi kachasị maka neodymium magnet bụ nickel plating.Ọ bụ ezie na a na-akpọkarị ya dị ka "nickel plating," nhọrọ nickel a bụ n'ezie ihe mkpuchi atọ nke nwere akwa nickel, akwa ọla kọpa, na mkpuchi nickel.
4. A na-ejikarị nickel (NI-CU-NI), zinc, ọla kọpa, resin epoxy, gold, silver, passivation, PVC mkpuchi, wdg.