N'oge gara aga, ọkwa 30 ma ọ bụ 32 bụ ọkwa Samarium Cobalt kachasị elu nke fọrọ nke nta ka ọ bụrụ ndị China SmCo magnet na-ebubata. 35 grade Samarium Cobalt bụ ụfọdụ ụlọ ọrụ US na-achị, dị ka Arnold (Arnold Magnetic Technologies, grade RECOMA 35E), EEC (Electron Energy Corporation, 34 grade SmCo). Horizon Magnetics bụ otu n'ime ụlọ ọrụ magnetik ole na ole nwere ike ịnye magnetik 35 SmCo n'ogo buru ibu yana Br> 11.7kGs, (BH) max> 33 MGOe na Hcb> 10.8 kOe.
1. Ike ọzọ mana ibu dị ala. Maka Samarium Cobalt, ọkwa a na-ebuli njupụta ike ka ọ dabara na ngwa ụfọdụ dị oke egwu ebe obere nha na nkwalite arụmọrụ bụ ihe kacha mkpa.
2. Nkwụsi ike dị elu. Maka ọkwa a, BHmax, Hc na Br dị elu karịa ọkwa dị elu gara aga nke Sm2Co17 magnet dị ka ọkwa 32, na nkwụsi ike okpomọkụ na oke okpomọkụ na-arụ ọrụ na-adị mma.
1. Motorsports: N'ime motorsports, ọ bụ nzube kacha mma iji merie asọmpi kpụ ọkụ n'ọnụ site na iji ihe ọhụrụ eme ihe iji bulie torque na osooso na ngwugwu kacha nta ma kwụsie ike.
2. Dochie elu arụmọrụ Neodymium magnets: N'ọtụtụ oge, Samarium Cobalt ọnụahịa dị ọnụ karịa Neodymium magnet, ya mere Samarium Cobalt magnet na-ejikarị maka ahịa ebe Neodymium magnet na-erughị eru iji gboo mkpa dị oke mkpa. Dysprosium (Dysprosium) na Tb (Terbium) nwere obere nchekwa na mba ndị nwere oke mana ọ dị mkpa maka magnet Neodymium dị elu gụnyere ọkwa AH, EH ma ọ bụ ọbụna UH, ọtụtụ n'ime ha na-eji n'ọtụtụ igwe eletrik. 2011 hụrụ na crazy ịrị elu nke raw materialobere ụwa ọnụ ahịa. Mgbe ọnụ ahịa ụwa na-adịghị ahụkebe na-arị elu, 35 grade Samarium Cobalt, ma ọ bụ ọbụna 30 grade nwere ike ịbụ ihe ndọta kacha mma maka ndị ọrụ magnet ka ọ nọgide na-akwụsi ike ma e jiri ya tụnyere ndị asọmpi ha. N'ihi ezigbo nkwụsi ike nke okpomọkụ, BHmax maka ọkwa 35 Samarium Cobalt na-adị mma karịa N42EH ma ọ bụ N38AH nke Neodymium magnet na okpomọkụ karịrị ogo 150C, nke nwere ike igosi naỌkpụkpụ Hysteresis.
