Puas yog nws zoo dua los siv neodymium hlau boron lossis ferrite?

Dab tsi yog neodymium hlau boron? ferrite yog dab tsi? Koj puas tsis paub tias tseem muaj ob hom hlau nplaum no?
1. Kev ua tau zoo
Ferrite: Ferrite muaj qhov kub thiab txias tsis kam, piv rau cov hlau boron zoo tib yam nrog qhov kub tsis kam ntawm tsuas yog 80 degrees. Thiab tus nqi kuj pheej yig
Neodymium hlau boron; Hlau boron muaj cov yam ntxwv ntawm cov ntim me me, lub teeb yuag, thiab muaj zog hlau nplaum, thiab nws cov hlau nplaum sib txawv kiag li ntawm ferrite.
2. Kev tshwm sim
Ferrite: Cov khoom ferrite yog xoob thiab tsis muaj xim hlau, feem ntau tsis electroplated, thiab feem ntau yog dub.
Neodymium hlau boron: Feem ntau cov hlau boron alloys yuav tsum tau electroplated, txwv tsis pub lawv tuaj yeem xeb yooj yim. Qhov saum npoo muaj ib tug silver dawb metallic luster.
3. Nqe
Ferrite: ferrite yog pheej yig, ntau yam uas suav nrog hauv ib daim, thiab nws cov nqi cuam tshuam los ntawm cov duab, qhov loj me, thiab kev ua haujlwm nyuaj ntawm ferrite.
Neodymium hlau boron: Niaj hnub no, tus nqi ntawm Zhitie sib txawv yuav luag txhua hnub, nyob ntawm seb hom thiab tshwj xeeb uas koj yuav tsum tau siv.
4. Sib nqus quab yuam
Ferrite: Raws li kev tshawb fawb cov ntaub ntawv, lub zog sib nqus ntawm ferrite feem ntau yog 800-1000 Gauss, nrog qhov ceev ntawm 5 (g / cm3)
Neodymium hlau boron: Nyob rau hauv ib tug liab qab magnetic xeev, lub magnetic quab yuam ntawm hlau boron tuaj yeem ncav cuag 3500 Gauss. Qhov ceev ntawm 7.5 (g / cm3)
5. Qhov zoo thiab qhov tsis zoo
Qhov zoo ntawm ferrite: Qhov zoo ntawm ferrite yog siab sib nqus permeability, tus nqi qis, muaj zog kub tsis kam, thiab tsim nyog rau kev siv tsawg zaus
Tsis zoo ntawm ferrite: tsis zoo magnetic quab yuam.
Qhov zoo ntawm neodymium hlau boron: muaj zog sib nqus, siab nqi-zoo, ntau yam kev siv, thiab zoo txhua yam khoom.
Disadvantages ntawm neodymium hlau boron: tsis zoo kub yam ntxwv thiab fragility