Kākoʻo i nā plating magnet āpau, e like me Ni, Zn, Epoxy, Gold, Silver etc.
Kākoʻo: L / C, Westerm Union, D / P, D / A, T / T, MoneyGram, Kāleka Kāleka, PayPal, etc.
ʻO ka magnet neodymium (ʻike pū ʻia ʻo NdFeB, NIB a i ʻole Neo magnet), ʻo ke ʻano hoʻohana nui ʻia o ka magnet honua paʻa, he magnet mau loa i hana ʻia mai kahi huila o neodymium, hao a boron e hana i ka Nd2Fe14B tetragonal crystalline structure.Hoʻokumu kūʻokoʻa ʻia i ka makahiki 1982 e General Motors a me Sumitomo Special Metals, ʻo nā neodymium magnets ke ʻano ikaika loa o ka magnet mau loa i loaʻa i ke kālepa.Ua hoʻololi lākou i nā ʻano magneti ʻē aʻe i nā noi he nui i nā huahana hou e koi ana i nā magnet mau loa, e like me nā kaʻa i nā mea hana cordless, hard disk drive a me nā mea hoʻopaʻa magnetic.
E noʻonoʻo i ka hāʻawi ʻana i nā hopena magnets no 30 mau makahiki