Magnet kws tshaj lij

15 Xyoo kev tsim khoom
cov khoom

Taw qhia rau Isotropic thiab Anisotropic Ferrite

Lus piav qhia luv luv:

Cov hlau nplaum ferrite yog hlau oxide hlau nplaum, feem ntau yog tsim los ntawm kev sib xyaw ntawm cov hlau oxide thiab oxidized lwm yam hlau (xws li npib tsib xee, zinc, manganese, thiab lwm yam).Lawv yog cov hlau oxide hom hlau nplaum uas tiv taus corrosion heev thiab tus nqi qis, tab sis feem ntau tsis muaj qhov muaj zog sib nqus.Cov hlau nplaum ferrite feem ntau yog siv rau hauv ntau yam khoom siv hauv tsev, khoom siv hluav taws xob thiab cov khoom siv hauv tsheb.Lawv kuj tau siv los ua cov cuab yeej hluav taws xob, lub cev muaj zog thiab hais lus.

Isotropic thiab anisotropic ferrite yog ob hom khoom sib nqus.Isotropic ferrite cov ntaub ntawv muaj cov khoom sib nqus sib nqus nyob rau hauv txhua qhov kev qhia, txhais tau tias lawv cov khoom yog tib yam tsis hais txog qhov kev taw qhia uas siv cov hlau nplaum.Lawv yog siv nyob rau hauv daim ntawv thov uas yuav tsum tau cov hlau nplaum kom muaj tib lub magnetic teb zog nyob rau hauv tag nrho cov lus qhia.Anisotropic ferrite cov ntaub ntawv, ntawm qhov tod tes, muaj cov khoom sib nqus sib txawv hauv cov lus qhia sib txawv.Lawv muaj qhov nyiam axis ntawm magnetization thiab pom muaj zog hlau nplaum raws li qhov axis dua li lwm cov lus qhia.Anisotropic ferrites feem ntau yog siv rau hauv daim ntawv thov uas yuav tsum tau muaj zog cov kev taw qhia sib nqus, xws li sib nqus sensors thiab kav hlau txais xov.Isotropic thiab anisotropic ferrites tau dav siv nyob rau hauv ntau yam kev lag luam thiab cov neeg siv khoom siv vim lawv cov khoom sib nqus thiab tus nqi qis.


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Khoom cim npe

Koj tsis tuaj yeem qhia los ntawm qhov tsos.Lub isotropic thaum nias (qhuav nias los yog ntub nias), muaj cov hlau nplaum sib nqus, kom yooj yim magnetization axis ntawm cov hmoov hlau nplaum sib dhos.Lub anisotropic yog kwv yees li 3 npaug ntau dua li cov isotropic.Lub isotropic yooj yim dua li anisotropic thaum ua.Yog li ntawd, tus nqi ntawm cov cuab yeej thiab chav tsev nqi ntawm cov hlau nplaum isotropic yog pheej yig dua, tab sis lub zog sib nqus yog qhov tsis muaj zog.

Peb qhov zoo dua:
1. Kev ua haujlwm siab: Peb muaj cov cuab yeej technology thiab cov cuab yeej siv siab, cov khoom zoo thiab cov kev pabcuam zoo, thiab tus nqi tsim nyog.Tshwj xeeb tshaj yog qhov zoo kuj tau lees paub los ntawm cov neeg siv khoom thiab tau txais kev qhuas zoo los ntawm cov neeg siv khoom.
2. Kev ruaj ntseg siab: Peb tau txais kev siv thev naus laus zis thiab khoom siv, thiab cov khoom lag luam qhia tias muaj kev ruaj ntseg siab heev thaum siv, uas tuaj yeem ua tau raws li cov neeg siv khoom xav tau rau kev ruaj ntseg siab.
3. Daim ntawv thov dav: Peb cov khoom tuaj yeem siv dav hauv cov khoom siv hluav taws xob thiab electro-acoustic, kev sib txuas lus, kev kho mob, tsheb thiab lwm yam kev lag luam, thiab muab cov kev daws teeb meem rau cov neeg siv khoom, uas tuaj yeem ua raws li cov neeg siv khoom xav tau, thiaj li muab cov phiaj xwm zoo tshaj plaws. .
4. High precision: Peb txais cov cuab yeej tsim khoom siab heev thiab cov cuab yeej siv los xyuas kom meej qhov siab ntawm cov khoom.
5. Kev xa khoom sai: Peb muaj cov txheej txheem ua tiav thiab kev xa khoom xa tuaj, uas tuaj yeem xa sai sai kom tau raws li qhov xav tau ceev ntawm cov neeg siv khoom, thiab peb tuaj yeem muab kev pabcuam kev pabcuam thiab kev pabcuam tomqab muag.Cov tswv cuab hauv pab pawg muaj kev paub txog kev lag luam nplua nuj thiab tuaj yeem muab cov neeg siv khoom nrog cov kev daws teeb meem thiab cov kev pabcuam.

Ferrite Magnet Qib List

Suav Standard

Hom
Qib Br Hcb Hcj (BH) max Tw
KGs mT KOJ KA/m

KOJ

KA/m MGOe KJ/m³ (℃)
 

Suav

Txuj
 

 

Y10T 2.00-2.35 Nws 200-235 : kuv 1.60-2.01 Nws 125-160 : kuv 2.60-3.52 210-280 ib 0.8-1.2 hli 6.50-9.50 Nws ≤ 300
Y20 3.60-3.80 Nws 360-380 : kuv 1.70-2.38 Nws 135-190 : kuv

1.76-2.45 Nws

140-195 : kuv 2.5-2.8 Nws 20.00-22.00 Nws ≤ 300
Y25 3.80-3.90 Nws 380-390 : kuv 1.80-2.14 Nws 144-170 : kuv

1.88-2.51 Nws

150-200 3.0-3.5 24.00-28.00 Nws ≤ 300
Y 30 3.90-4.10 Nws 390-410 : kuv 2.30-2.64 Nws 184-210 : kuv

2.35-2.77 Nws

188-220 : kuv 3.4-3.8 27.60-30.00 Nws ≤ 300
Y30BH 3.90-4.10 Nws 390-410 : kuv 3.00-3.25 dr hab 240-250 : kuv

3.20-3.38 Nws

256-259 : kuv 3.4-3.7 27.60-30.00 Nws ≤ 300
y 35 4.10-4.30 Nws 410-430 : kuv 2.60-2.75 Nws 208-218 : kuv

2.60-2.81 Nws

210-230 : kuv 3.8-4.0 Nws 30.40-32.00 Nws ≤ 300
Lub cev muaj zog ntawm Ferrite
Parameter Ferrite hlau nplaum
Curie kub (℃) 450
Kev ua haujlwm siab tshaj plawsre (℃) 250
HV (MPa) 480-580 : kuv
Qhov ceev (g / cm³) 4.8-4.9
kwv tij recoil cuapermeability (urec) 1.05-1.20 Nws
Saturation teb zog,kOe (kA / m) 10 (800)
Nr (% / ℃) -0.2
iHc (% / ℃) 0.3
Tensile zog (N / mm) <100
Transverse tawgLub zog (N / mm) 300

Daim ntawv thov

Ferrite hlau nplaum yog ib qho ntawm feem ntau siv hlau nplaum nyob hauv lub ntiaj teb no, nws yog tsuas yog siv nyob rau hauv lub tshav pob ntawm PM lub cev muaj zog thiab hais lus nrov, thiab lwm yam ntaub ntawv xws li cov hlau nplaum ruaj khov, sib nqus thrust bearing, broadband magnetic separator, loudspeaker, microwave khoom, magnetic therapy sheets. , hnov ​​AIDS thiab lwm yam.

Daim duab Display

qw (1)
qws (2)
qws (3)
Hard Ferrite Magnet
Hard Ferrite Magnet 2
Hard Ferrite Magnet 3

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