Neo hlau nplaum muaj lub zog sib nqus siab heev thiab yog li siv rau hauv cov ntawv thov uas xav tau cov hlau nplaum muaj zog, nrog rau cov ntawv thov uas qhov loj thiab qhov hnyav txo yog qhov txaus siab lossis xav tau. Cov qualities no tau ua Permanent Rare Metal NdFeB Magnets nyiam tshaj qhov siv ntau dua thiab tsis muaj zog Ferrite hlau nplaum.
Cov khoom siv tseem ceeb NdFeB cov hlau nplaum ruaj khov yog cov hlau tsis tshua muaj hauv ntiaj teb-Neodymium (Nd) 32%, hlau hlau (Fe) 64% thiab cov khoom tsis yog hlau Boron (B) 1%, thiab qee qhov me me ntxiv Dysprosium (Dy), Terbium (Tb). ), Cobalt (Co), Niobium (Nb), Gallium (Ga), Aluminium (Al), tooj liab (Cu) thiab lwm yam. Ternary system neodymium cov ntaub ntawv ruaj khov yog ntawm Nd2Fe14B compound raws li matrix, nws cov compositions yuav tsum zoo ib yam nrog cov qauv molecular ntawm compound Nd2Fe14B, tab sis, thaum nws proportioning raws li muaj pes tsawg leeg ntawm Nd2Fe14B compound, cov hlau nplaum ua yeeb yam tsawg heev, thiab txawm tias tsis muaj. Sib nqus, tsuas yog ntawm cov hlau nplaum tiag tiag, thaum cov ntsiab lus ntawm neodymium thiab boron ntau dua li ntawm Nd2Fe14B compound, peb tuaj yeem tau txais cov hlau nplaum zoo dua qub.
Neodymium hlau nplaum tuaj yeem muab faib ua peb pawg loj:
1.Regular Neodymium
2.High corrosion resistant Neodymium
3.Bonded Neodymium (Isotropic): Tsim los ntawm kev txhaj tshuaj ntawm cov khoom yas thiab Neodymium rau hauv pwm. Txoj kev tsim khoom no ua rau cov hlau nplaum zoo heev uas tsis tas yuav sib tsoo ntxiv thiab tsis raug kev poob qis tam sim no.
Neo hlau nplaum tau paub txog lawv qhov kub thiab txias, ua rau lawv ruaj khov thiab ua haujlwm tau zoo hauv qhov kub siab tshaj 200 degree. Qhov zoo no ua rau lawv zoo tagnrho rau cov ntawv thov kev lag luam hnyav. Sintered Neodymium, txawm li cas los xij, rhiab rau oxidization thiab tuaj yeem txhim kho corrosion, yog li cov hlau nplaum feem ntau coated nrog Nickel + Copper + Nickel, Nickel + Sn, Zn (galvanization), Epoxy thiab Passivation rau lawv cov kev tiv thaiv.
Cim npe nrov: Tuam Tshoj Ndfeb Magnets Manufacturers, lwm tus neeg, Hoobkas thiab tuam txhab - khoom