Cov khoom siv hluav taws xob sib nqus: Cov khoom siv hluav taws xob sib nqus yog qhov taw qhia tseem ceeb ntawm kev ua haujlwm hlau nplaum, sawv cev rau lub zog sib nqus uas cov hlau nplaum tuaj yeem khaws cia hauv qhov sib txawv ntawm huab cua. Qhov loj ntawm cov khoom siv hluav taws xob sib nqus, qhov muaj zog ntawm cov hlau nplaum qhov kev nyiam. Cov khoom siv hluav taws xob sib nqus ntawm cov hlau nplaum neodymium feem ntau yog nruab nrab ntawm 280-420 kJ / m³, deb tshaj ntawm lwm cov khoom siv hlau nplaum ruaj khov.
Loj thiab Zoo: Qhov loj thiab cov duab ntawm cov hlau nplaum kuj tseem cuam tshuam rau nws qhov kev nyiam. Feem ntau, qhov loj dua cov hlau nplaum thiab qhov zoo li niaj zaus nws yog, qhov muaj zog nws qhov kev nyiam. Tsis tas li ntawd, qhov tsim ntawm cov hlau nplaum lub ntsej muag tseem cuam tshuam rau nws qhov kev faib tawm thiab qhov siab tshaj plaws attraction nqi.
Kev Siv Ib puag ncig: Kev siv ib puag ncig kuj muaj qee yam cuam tshuam rau kev nyiam ntawm cov hlau nplaum neodymium. Piv txwv li, siab - qhov kub thiab txias ib puag ncig txo cov khoom sib nqus ntawm cov hlau nplaum, yog li cuam tshuam rau lawv qhov kev nyiam; thaum muaj zog magnetic teb ib puag ncig yuav ua rau demagnetization, ntxiv txo lawv cov attraction.
Material Purity thiab Processing Technology: Lub attraction ntawm neodymium hlau nplaum kuj muaj feem xyuam rau purity ntawm lawv cov ntaub ntawv thiab cov txheej txheem technology. High-purity neodymium hlau boron cov ntaub ntawv thiab cov txheej txheem ua haujlwm siab kom ntseeg tau tias cov hlau nplaum muaj cov khoom sib nqus siab dua thiab ruaj khov dua.