Iimagnethi zomhlaba ezinqabileyo ze-neodymium, ezikwabizwa ngokuba ziimagnethi zeNdFeB, zezona magnethi zinamandla zikhoyo namhlanje. Zenziwe ngendibaniselwano ye-neodymium, intsimbi, kunye ne-boron, kwaye zaqala ukuyilwa ngo-1982 yiSumitomo Special Metals. Ezi magnethi zibonelela ngoluhlu olubanzi lweenzuzo ngaphezu kweemagnethi zemveli, zibenza babe lolona khetho luphezulu kwiintlobo ngeentlobo zezicelo zoshishino kunye nezorhwebo.
Enye yeenzuzo eziphambili zeemagnethi ze-neodymium ngamandla abo amangalisayo. Banemveliso yamandla kamagnetic ephezulu kakhulu, enokugqithisa i-50 MGOe (Mega Gauss Oersteds). Olu xinzelelo luphezulu lwamandla luvumela ezi magnethi ukuba zivelise intsimi yemagnethi eyomeleleyo kunezinye iindidi zeemagnethi, zibenza balungele usetyenziso olufuna amandla ombane anamandla.
Olunye uncedo lweemagnethi zeNdFeB kukuguquguquka kwazo. Zingenziwa kuluhlu olubanzi lweemilo kunye nobukhulu, kubandakanya iibhloko, iidiski, iisilinda, imisesane, kunye nokubaimilo yesiko. Oku kuguquguquka kuvumela ukuba zisetyenziswe kuluhlu oluhlukeneyo lwezicelo, ukusuka kwizixhobo zoshishino ukuya kwiimveliso zabathengi.
Iimagnethi zeNeodymium nazo zixhathisa kakhulu kwi-demagnetization. Zinonyanzeliso oluphezulu, nto leyo ethetha ukuba zifuna indawo eyomeleleyo kazibuthe ukuze ingabi namagnethi. Oku kubenza balungele izicelo ezifuna umhlaba osisigxina wemagnethi, njengakwizixhobo zonyango, ii-hard disk drives, kunye neenkqubo zomsindo eziphezulu.
Ngaphandle kweenzuzo zabo ezininzi, iimagnethi ze-neodymium zikwabonisa imingeni ethile. I-brittle kakhulu kwaye inokwaphuka okanye i-chip ngokulula, ngoko ke kufuneka iphathwe ngononophelo. Zikwachaphazeleka kukuhlwa kwaye zifuna i-coating ekhuselayo ukuthintela ukurusa okanye ukuthotywa.
Ukuqukumbela, iimagnethi ze-neodymium luphuhliso olubalulekileyo lwetekhnoloji kwicandelo lemagnethi. Banikezela ngendibaniselwano ephezulu yamandla, ukuguquguquka, kunye nokuchasana ne-demagnetization, ibenza balungele uluhlu olubanzi lwezicelo. Ngelixa bebonisa imiceli mngeni ethile, izibonelelo zeemagnethi ze-neodymium zodlula kude imiqobo, zibenza zibe sisixhobo esibalulekileyo kwiinjineli, izazinzulu, kunye nabavelisi kwihlabathi liphela.
Ukuba ufumanaumzi-mveliso umazibuthe ongqukuva, kuya kufuneka ukhethe i-Fullzen. Inkampani yethu iidisc neodymium umazibuthe umzi-mveliso.Ndicinga ukuba phantsi kolawulo lobuchwephesha be-Fullzen, sinako ukusombulula yakhoiimagnethi zedisc neodymiumkunye nezinye iimfuno zemagnethi.
Xa umazibuthe owomeleleyo udityaniswe nezinye iimveliso, indlela yokuqinisekisa ukuba yayoimagnetism ayichaphazeli ezinye iimveliso? Masiyiphonononge kunye.
Iprojekthi yakho yeSiko leNeodymium Magnets
I-Fullzen Magnetics ineminyaka engaphezu kwe-10 yamava kuyilo kunye nokwenziwa kweemagnethi zomhlaba ezinqabileyo. Sithumele isicelo sekowuti okanye uqhagamshelane nathi namhlanje ukuze sixoxe ngeemfuno ezizodwa zeprojekthi yakho, kwaye iqela lethu leenjineli ezinamava liya kukunceda ubone eyona ndlela isebenzayo yokukubonelela ngale nto uyidingayo.Sithumelele iinkcukacha zakho ezichaza isicelo sakho semagnethi.
Ixesha lokuposa: Jun-05-2023