Njengeyokuqala esebenza ngokurhwebaizinto ezinqabileyo zomhlaba umazibuthe, samarium cobalt (SmCo)ithathwa njengokhetho lokuqala kwizicelo ezininzi ezisebenza kakhulu.
Yaphuhliswa ngeminyaka yoo-1960, yaliguqula ishishini ngokuphinda kathathu imveliso yamandla kwezinye izinto ezazikho ngelo xesha. Imveliso yamandla yemagnethi ye-cobalt ye-samarium ukusuka kwi-16MGOe ukuya kwi-33MGOe. Ukumelana kwayo okugqwesileyo kwi-demagnetization kunye nozinzo oluhle kakhulu lwe-thermal kuyenza ilungele ukufunwa kwezicelo zeemoto.
Iimagnethi ze-SmCo nazo ziyakwazi ukumelana nomhlwa ngakumbi kunokoIimagnethi zeNdFeB, kodwa unyango lokugquma lusacetyiswa xa luvezwe kwiimeko ezineasidi. Oku kuxhathisa umhlwa kubenza badume kwizicelo zonyango. Nangona iimagnethi ze-SmCo zineempawu ezifanayo zemagneti kwimagnethi ye-NdFeB, impumelelo yabo yorhwebo ithintelwe ngenxa yeendleko eziphezulu kunye nexabiso leqhinga le-cobalt.
Njengomazibuthe onqabileyo womhlaba, i-samarium cobalt yi-intermetallic compound ye-samarium (isinyithi esinqabileyo somhlaba) kunye ne-cobalt (isinyithi sokutshintsha). Inkqubo yemveliso ibandakanya ukugawula, ukucinezela, kunye nokuntywila kwindawo engasebenziyo. Iimagnethi zicinezelwa kusetyenziswa i-oyile yokuhlamba (i-isostatic pressing) okanye i-die (i-axial okanye i-diametral).
I-cobalt ye-Samarium iveliswa ngokusila ngezixhobo zedayimane. Ezi magnethi zineempawu eziphezulu zemagneti, ubuninzi bemveliso yamandla malunga ne-240KJ / m3. Zifumaneka kumabakala amabini: Sm1Co5 kunye Sm2Co17, ngalinye ukuziphatha magnetic unique (Sm1Co5 nucleation, Sm2Co17 pinning). I-Sm2Co17 ibonisa iimpawu eziphezulu zemagneti kodwa kunzima kakhulu ukwenza i-magnetize (ifuna i-4000kA / m) kune-Sm1Co5 (idinga i-2000kA / m).
Iinzuzo zemagnethi ze-SmCo kukuxhathisa umhlwa kunye nokusebenza kakuhle kwe-thermal xa kuthelekiswa nemagnethi ye-NdFeB. Ubushushu beCurie be-Sm1Co5 bumalunga ne-750 ° C, ngelixa i-Sm2Co17 imalunga ne-850 ° C. Ukongeza, ukuhla kweepropathi zamagnetic kunye nokwanda kweqondo lokushisa kuphantsi. Iimagnethi ze-Samarium Cobalt zixabiswa kakhulu emkhosini, i-aerospace kunye ne-electro-medical industry, ngakumbi xa i-oxidation okanye iimfuno ze-thermal zibalulekile. Bafumene izicelo ezifanayo zeemagnethi ze-NdFeB, kubandakanya izinzwa, izithethi, iimotor zombane, izixhobo kunye nokutshintsha.
ISamarium Cobalt yeyona nto ixabisa kakhulu imagnethi esisigxina. Nangona kunjalo, imveliso yayo ephezulu yamandla ibe negalelo kwimpumelelo yorhwebo ngokunciphisa umthamo wezinto zikamagnetic ezifunekayo kumsebenzi onikiweyo. Imagnethi ye-cobalt yaseSamarium inokusebenza ngokuqhelekileyo kumaqondo obushushu ukuya kuthi ga kwi-350 ° C, nangona ukusebenza kwawo okwenyani kolu bushushu kuxhomekeke kuyilo lwesekethe yamagnetic. Njengazo zonke izixhobo zemagnethi ezisisigxina, kufuneka kuthathelwe ingqalelo xa uphethe iisampulu zemagneti. Imagnethi ye-cobalt yaseSamarium idla ngokutshiphuzwa kwaye akufuneki isetyenziswe njengenxalenye yesakhiwo kwiindibano.
Ngembali etyebileyo engaphezu kweminyaka elishumi,Honsen Magneticsyibhakana yokugqwesa kwintsimi yeemagnethi ezisisigxina, iinxalenye zemagnethi kunye neemveliso zemagnethi. Iqela lethu elinezakhono licwangcise ngononophelo umgca wemveliso obanzi oquka umatshini, ukudibanisa, ukuwelda kunye nokubumba inaliti. Ukunconywa ngomgangatho wazo ophezulu kunye nokusebenza kakuhle kweendleko, iimveliso zethu zenze inkqubela phambili ebonakalayo kwiimarike zaseYurophu nezaseMelika. Iqhutywa yindlela yokujonga abathengi, iinkonzo zethu zidala ubuhlakani obuhlala buhleli, okukhokelela kwisiseko esikhulu sabathengi abanelisekileyo. I-Honsen Magnetics liqabane lakho elithembekileyo lezisombululo zemagnethi ezibandakanya ukuchaneka kunye nokusungula izinto ezintsha.
Injongo yenkampani yethu kukubonelela abathengi ngenkxaso yombono kunye nokusika, iimveliso ezikhuphisanayo, ngaloo ndlela siphucula indawo yethu yentengiso. Siqhutywa yimpumelelo engenakuthelekiswa nanto kwiimagnethi ezisisigxina kunye namacandelo, sizibophelele ekukhuleni nasekukhuliseni iimarike ezintsha ngokuqhubeka nokusungula izinto ezintsha zobuchwepheshe. Isebe lethu le-R&D elinezakhono, elikhokelwa yinjineli eyintloko, lisebenzisa ubuchule bethu bangaphakathi, likhulisa ubudlelwane nabaxumi kwaye lilindele iintsingiselo zemarike. Amaqela azimeleyo alawula ngononophelo iiprojekthi zehlabathi, eqinisekisa ukuba umsebenzi wethu wophando uyaqhubeka.
Ulawulo lomgangatho ngundoqo wamalaphu enkampani yethu. Sibona umgangatho njengokubetha kwentliziyo kunye nekhampasi yentlangano yethu. Ukuzinikela kwethu kungaphaya kokusebenza kwamaphepha - sidibanisa ngokuntsonkothileyo iNkqubo yethu yoLawulo loMgangatho kwiinkqubo zethu. Ngale ndlela, siqinisekisa ukuba iimveliso zethu zihlala zihlangabezana kwaye zigqithise oko kulindelwe ngabathengi bethu, nto leyo ebonisa ukuzibophelela kwethu ekugqweseni.
Ukuxhotyiswa kunye neWaranti kusentliziyweni yeHonsen Magnetics'ethos. Sinikezela zombini ukwaneliseka kwabathengi kunye neziqinisekiso zokhuseleko, okubonisa ukuzibophelela kwethu ekukhuleni kwelungu ngalinye leqela. Obu budlelwane be-symbiotic busiqhubela ekufezekiseni uphuhliso loshishino oluzinzileyo.
