Ferrite hlau nplaum yog cov khoom sib nqus tshwj xeeb uas muaj ntau yam kev siv, xws li motors, generators, sensors, magnetic heads, etc. Kab lus no yuav qhia txog cov txheej txheem tsim khoom, kev faib tawm thiab cov yam ntxwv los muab kev nkag siab zoo ntawm cov khoom sib nqus no.
1. Txoj kev tsim khoom:
Cov txheej txheem tsim khoom ntawm ferrite hlau nplaum tau muab faib ua ob pawg, ib qho yog cov txheej txheem tsim cov khoom siv ceramic, thiab lwm yam yog cov txheej txheem tsim hlau. Ceramic manufacturing txheej txheem muaj xws li qhuav nias, isostatic molding, grouting molding thiab lwm txoj kev, ntawm cov qhuav nias yog feem ntau siv txoj kev. Cov txheej txheem hlau tsim muaj xws li cov txheej txheem melting, txoj kev ua kom khov sai thiab lwm txoj hauv kev. Tam sim no, vim yog kev tsim cov thev naus laus zis, cov txheej txheem hlau tsim tau pib hloov cov txheej txheem tsim cov khoom siv ceramic hauv qee qhov chaw.
2. Kev faib tawm:
Cov hlau nplaum ferrite tuaj yeem raug cais raws li qhov sib txawv ntawm lub cev thiab daim ntawv thov scenarios. Raws li lub cev muaj zog, ferrite hlau nplaum feem ntau yog muab faib ua tawv ferrites thiab mos ferrites. Hard ferrites feem ntau yog siv los ua cov hlau nplaum ruaj khov, thaum cov ferrites mos yog siv los ua cov khoom siv hluav taws xob. Raws li daim ntawv thov scenarios, ferrite hlau nplaum feem ntau muab faib ua high-frequency ferrites, microwave ferrites, magnetoacoustic ferrites, thiab lwm yam.
3. Yam ntxwv:
Cov yam ntxwv ntawm cov hlau nplaum ferrite feem ntau yog nyob ntawm lawv cov tshuaj muaj pes tsawg leeg thiab cov txheej txheem tsim khoom. Feem ntau hais lus, ferrite hlau nplaum muaj cov yam ntxwv ntawm cov hlau nplaum sib nqus permeability, siab sib nqus saturation flux ceev, tsis tshua muaj hlau nplaum kab poob, thiab siab oxidation kuj. Tsis tas li ntawd, cov hlau nplaum ferrite kuj muaj qee yam tawv tawv thiab hnav tsis kam, tuaj yeem ua haujlwm ntawm qhov kub thiab txias, thiab muaj kev ruaj ntseg zoo thiab kev ntseeg siab.
