Strong Segment Pump Speaker Tsav Pobzeb Arc Ferrite Ceramic Magnet

Cov hlau nplaum tawv Ferrite feem ntau hu ua Ceramic hlau nplaum vim cov txheej txheem siv los tsim.Ferrite hlau nplaum yog tsim los ntawm strontium los yog barium ferrites thiab hlau oxide.Hard Ferrite (Ceramic) hlau nplaum yog tsim raws li lsotropic thiab Anisotropic hom.Isotropic hom hlau nplaum yog tsim yam tsis muaj kev taw qhia thiab tuaj yeem sib nqus nyob rau hauv ib qho kev taw qhia. Ntawm qhov tod tes, Anisotropic hlau nplaum raug rau ib qho chaw electromagnetic thaum lawv cov txheej txheem ua kom muaj zog sib nqus thiab cov khoom.Qhov no yog ua los ntawm nias qhuav hmoov los yog slurry mus rau hauv ib tug xav tuag kab noj hniav nrog los yog tsis muaj orientation.Tom qab lub compaction mus rau hauv cov tuag cov qhov chaw raug mus rau ib tug kub kub, ib tug txheej txheem hu ua sintering.Sintered Arc Segment Pobzeb Ferrite Permanent Magnets

Ferrite hlau nplaum lub ntsiab zoo:
High coercivity (= siab tsis kam ntawm manet rau demagnetization).
Muaj kev ruaj ntseg nyob rau hauv ib puag ncig nyuaj uas tsis tas yuav muaj txheej txheej los tiv thaiv cov hlau nplaum.
Siab tiv taus oxidation.
Durability - cov hlau nplaum ruaj khov thiab tsis tu ncua.

Ferrite hlau nplaum nrov siv:
Automotive kev lag luam, hluav taws xob motors (Dcbrushless thiab lwm yam), sib nqus sib nqus (tsuas yog daim hlau), cov khoom siv hauv tsev thiab lwm yam.Segment Ferrite Permanent Tsav Rotor Magnets