Neodymium Disc Magnets N52 - Cov khoom siv hlau nplaum | Fullzen

Cov qib zoo tshaj plaws ntawm cov hlau nplaum neodymium nyob ntawm cov ntawv thov tshwj xeeb thiab cov kev xav tau. Neodymium hlau nplaum tuaj nyob rau hauv ntau qib, xws li N35 txog N52 (nrog N52 yog qhov siab tshaj). Qhov siab dua tus lej, qhov muaj zog ntawm cov hlau nplaum hlau nplaum yuav muaj zog. Txawm li cas los xij, cov hlau nplaum qib siab kuj tseem ua rau tawg thiab tawg.Rau kev siv dav dav, N42 lossis N52 neodymium hlau nplaum raug suav hais tias yog qib zoo tshaj plaws vim lawv cov hlau nplaum muaj zog. Cov hlau nplaum no feem ntau siv rau hauv kev lag luam thiab kev lag luam kev lag luam uas yuav tsum muaj qib siab ntawm cov hlau nplaum.

Neodymium hlau nplaum kuj kim heev piv rau lwm hom hlau nplaum vim yog ob peb yam tseem ceeb:

1. Cov khoom siv raw: Neodymium hlau nplaum yog tsim los ntawm kev sib xyaw ntawm neodymium, hlau, thiab boron (NdFeB). Neodymium yog ib yam khoom uas tsis tshua muaj hauv ntiaj teb, thiab cov txheej txheem extraction thiab refining yog complex thiab kim. Tus nqi ntawm neodymium fluctuates vim cov khoom siv thiab kev xav tau, uas tuaj yeem cuam tshuam tus nqi ntawm cov hlau nplaum neodymium.
2. Cov txheej txheem tsim khoom: Kev tsim cov hlau nplaum neodymium muaj ntau cov kauj ruam, suav nrog kev sib xyaw cov ntaub ntawv raw, nias qhov sib tov rau hauv cov duab, sintering (cua sov) cov hlau nplaum tsim, thiab thaum kawg, magnetizing lawv. Tag nrho cov txheej txheem yuav tsum muaj cov cuab yeej tshwj xeeb thiab kev txawj ntse, uas ntxiv rau cov nqi tsim khoom.
3. Kev ua tau zoo sib nqus: Neodymium hlau nplaum muaj cov khoom sib nqus tshwj xeeb, muab lub zog siab thiab muaj zog sib nqus. Qhov no txhais tau hais tias lawv tuaj yeem tsim kom muaj zog txaus nyiam thaum tseem me me thiab sib zog piv rau lwm cov hlau nplaum. Lub peev xwm los tsim cov hlau nplaum muaj zog zoo li no los nrog tus nqi hwm.
4. Cov peev txheej tsawg: Neodymium tsis muaj ntau npaum li lwm cov ntsiab lus, uas ua rau nws muaj peev txheej tsawg. Cov khoom siv tsawg thiab kev thov siab rau cov hlau nplaum neodymium ua rau lawv cov nqi siab dua.

Zuag qhia tag nrho, kev sib xyaw ua ke ntawm cov khoom siv raw, cov txheej txheem tsim khoom, kev ua haujlwm sib nqus, thiab cov peev txheej tsawg ua rau kev siv nyiaj ntau dua ntawm cov hlau nplaum neodymium piv rau lwm hom hlau nplaum.

Neodymium hlau nplaum paub txog lawv lub zog thiab kav ntev. Txawm li cas los xij, lawv kuj tseem nkig, txhais tau tias lawv tuaj yeem tawg lossis nti yog tias raug quab yuam ntau dhau los yog cuam tshuam. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov hlau nplaum me me, nyias nyias, uas muaj kev cuam tshuam ntau dua rau kev puas tsuaj.Yuav kom lub neej ntev thiab kev ncaj ncees ntawm cov hlau nplaum neodymium, nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas lawv thiab zam cov xwm txheej uas lawv yuav sib tsoo nrog cov tawv tawv lossis lwm yam hlau nplaum. Tsis tas li ntawd, cov txheej tiv thaiv lossis cov ntaub thaiv npog tuaj yeem siv los txo qhov kev pheej hmoo ntawm kev tawg thiab muab kev tiv thaiv ntxiv tiv thaiv corrosion.

Yog lawm, cov hlau nplaum neodymium tuaj yeem xeb yog tias lawv tsis zoo coated lossis tiv thaiv. Cov hlau nplaum neodymium yog tsim los ntawm kev sib xyaw ntawm neodymium, hlau, thiab boron, thiab cov ntsiab lus hlau tshwj xeeb yog raug rau corrosion. Thaum raug cov dej noo los yog qhov chaw ntub dej, cov hlau hauv cov hlau nplaum tuaj yeem oxidize thiab nws thiaj li xeb. Kom tiv thaiv xeb, cov hlau nplaum neodymium feem ntau coated nrog txheej tiv thaiv xws li npib tsib xee, zinc, lossis epoxy. Cov txheej tiv thaiv no ua rau muaj kev cuam tshuam ntawm cov hlau nplaum thiab ib puag ncig ib puag ncig, tiv thaiv kev sib cuag ncaj qha nrog cov dej noo thiab txo qhov kev pheej hmoo ntawm xeb. Txawm li cas los xij, yog tias cov txheej txheem puas lossis puas, cov hlau nplaum tseem tuaj yeem ua rau xeb. Nws yog ib qho tseem ceeb kom khaws cov hlau nplaum neodymium kom qhuav thiab tiv thaiv kom lawv lub neej ntev.