Haka kuma, SmCo5 ya fi Sm2Co17 tsada. Saboda haka mafi yawan mutane za su yi tunanin SmCo5 maganadisu ba shi da wani amfani a kan Sm2Co17 maganadisu sa'an nan aikace-aikace filin ga SmCo5 maganadisu ne ma iyaka. Koyaya, ana iya amfani da SmCo5 ko ana buƙata a lokuta da yawa masu zuwa:
1. Kafaffen sigar samfuran:SmCo5 maganadisu da aka ɓullo da a baya fiye da Sm2Co17 maganadiso. Kuma an gwada ƙirar wasu samfuran ta amfani da magneto na SmCo5 kuma an inganta su musamman don sadarwar microwave, tsaro da kasuwannin soja. Haka kuma zai ɗauki lokaci mai tsawo ko tsada mai yawa don tabbatar da ƙirar da aka sabunta tare da maganadisu Sm2Co17. Bambanci tsakanin SmCo5 da Sm2Co17 ba babba bane. Domin kiyaye daidaito na samfurin kaddarorin, SmCo5 maganadisu ya kasance a cikin amfani ba tare da la'akari da fa'idar Sm2Co17 maganadisu.
2. Sauƙi don maganadisu:Yawanci Hcj ya kai 15 zuwa 20 kOe don maganadisu na SmCo5, yayin da ya wuce 20 kOe don maganadisu na Sm2Co17. Yana da sauƙi don magnetize maganadisu tare da ƙananan Hcj zuwa jikewa. Wasu abokan ciniki suna buƙatar maganadisu na SmCo waɗanda ba a haɗa su da samfuran da ba a haɗa su ba don yin maganadisu ta hanyar magnetizer na kansu da na'urar maganadisu. Yawancin abokan ciniki suna sanye da kayan aikin maganadisu tare da ƙananan ƙarfin isa ga sauran kayan magnetic da ake amfani da su sosai, kamar Ferrite, NdFeB koAlnico maganadiso, yayin da ma low to magnetize Sm2Co17 maganadisu zuwa jikewa. Yana da tsada don siyan sabon babban ƙarfin magnetizing kayan aiki don maganadisu Sm2Co17 musamman. Sannan ana buƙatar maganadisu na SmCo5 maimakon.
3. Sauƙin na'ura:SmCo5 yana da mafi kyawun machinability fiye da Sm2Co17, kuma yana da sauƙin samar da tsari mai rikitarwa da girman da ake buƙata.
Me yasa magnet SmCo5 ya fi Sm2Co17 tsada? Babban dalilin ya zo daga abun da ke ciki naMagnet albarkatun kasa. Domin Sm2Co17 maganadisu, da abu abun da ke ciki ne Sm, Co, Cu, Fe da Zr, da kuma tsada kayan ne Co lissafin kudi ga 50% a kusa da Sm lissafin 25% a kusa. Ga SmCo5 magnet, abun da ke ciki shine Sm yana lissafin 30% a kusa da Co yana lissafin 70% a kusa, don Pr + Sm lissafin 30% da Co lissafin 70%. Co wani nau'in ƙarfe ne na dabaru kuma mai tsada.
