No nā mākēneki SmCo cylinder magnetized axially magnetized, i kekahi manawa e koi ʻia lākou i nā pou he nui i hoʻopaneʻe ʻia ma ka lōʻihi no kekahi mau noi kikoʻī.Nui nā kumu e hoʻoholo ai inā ua magnetized ka multi poleSmCo magnethiki a ʻaʻole paha, no ka laʻana, koi ʻia ma waena o nā pole magnet, ka nui magnetizing, nā mea hoʻonaninani, nā waiwai magnet, a me nā mea ʻē aʻe.NdFeB magnet.Inā ʻoi aku ka nui o ka SmCo magnet, ʻaʻole hiki i ka magnetizer a me ka mea hoʻonaninani ke hoʻohua i ka māla magnetizing lawa e hoʻoneʻe i ka magnet SmCo i saturation.Pono ka mānoanoa o ka mānoanoa SmCo ma lalo o 5 mm, a i kekahi manawa pono e hoʻomalu ʻia ka Hcj a ʻaʻole ʻoi aku ma mua o 15kOe.Ma mua o ka hana nui ʻana, pono e hōʻoia ʻia ka laʻana o ka multi-pole magnet e nā hoʻāʻo piha o nā mea kūʻai aku e hoʻokō i nā koi noi.
I kekahi manawa, pono paha e hoʻopaʻa ʻia nā mea hoʻoheheʻe SmCo.ʻAʻole like me ka neodymium magnet sintered maʻalahi e oxidize, maikaʻi ʻo Samarium Cobalt magnet i ka pale ʻana i ka corrosion ma muli o kāna ʻano mea kikoʻī me ka ʻole o Fe a i ʻole ma kahi o 15% hao.No laila i ka nui o nā noi, ʻaʻole pono ka uhi no ka SmCo magnet e pale ai i ka corrosion.Eia nō naʻe, ma kekahi mau kahua noi, koi ʻia ʻo SmCo magnet e uhi ʻia me ke gula ʻālohilohi a nani paha a i ʻole Nickel e hiki ai i kahi hiʻohiʻona kūpono.
Ke hoʻoholo nā mea kūʻai aku i ka mea magnet i kūpono i kā lākou noi, mālama pū lākou i nā waiwai kino.Eia na waiwai kino no SmCo magnets:
| Nā hiʻohiʻona | Hoʻohui Mahana Hoʻohuli 20-150ºC, α(Br) | Koefficient Mahana Hiki ke hoohuliia 20-150ºC, β(Hcj) | Coefficient o ka hoonui wela | ʻO ka hoʻoili wela | Wela Kūikawā | Ka Mahana Curie | Ikaika Flexural | ʻO ka mānoanoa | ʻO ka paʻakikī, Vickers | Kū'ē Uila |
| Unite | %/ºC | %/ºC | ΔL/L no ºCx10-6 | kcal/mhrºC | kal/gºC | ºC | Mpa | g/cm3 | Hv | μΩ • cm |
| SmCo5 | -0.04 | -0.2 | //6⊥12 | 9.5 | 0.072 | 750 | 150-180 | 8.3 | 450-550 | 50~60 |
| Sm2Co17 | -0.03 | -0.2 | //9⊥11 | 8.5 | 0.068 | 850 | 130-150 | 8.4 | 550-650 | 80~90 |
