Ferrite Permanent Magnets

Lub npe: Ferrite cov hlau nplaum ruaj khov

Puab: puag ncig / thaiv / nplhaib / arc / ntu puab

kam rau ua: raws li cov neeg siv khoom thov

Magnetized kev taw qhia: Axial

Lwm qhov ntau thiab tsawg: D20 * 5mm, D18 * 6mm, thiab lwm yam

Daim ntawv thov: Haum rau proportional li qub, solenoid li qub, whiteboards

1.Raw Material Preparation:

Cov txheej txheem pib nrog kev xaiv ntawm high-purity hlau oxide thiab barium los yog strontium carbonate ua raw khoom. Cov ntaub ntawv no tau muab sib xyaw rau hauv cov proportions meej kom ua tiav cov khoom sib nqus uas xav tau.

2. Calcination:

Cov ntaub ntawv sib xyaw yog ces muab tso rau hauv ib lub qhov cub kub kub (kwv yees li 1000 degree txog 1350 degree) los tsim cov hmoov ferrite. Cov txheej txheem no, hu ua calcination, txhawb kev tsim cov ferrite crystals.

3.milling thiab nias:

Cov khoom siv calcined yog milled rau hauv cov hmoov zoo, uas tom qab ntawd nias rau hauv cov duab uas xav tau nyob rau hauv ib qho chaw sib nqus. Cov kauj ruam no ua kom ntseeg tau tias cov hlau nplaum sib nqus tau ua raws li qhov xav tau, txhim kho cov hlau nplaum tag nrho kev ua tau zoo.

4.Sintering:

Cov duab nias yog sintered ntawm qhov kub thiab txias, feem ntau yog nruab nrab ntawm 1200 degree thiab 1300 degree, los tsim cov hlau nplaum ruaj khov. Sintering kuj txhim kho lub zog txhua yam ntawm cov hlau nplaum.

5. Kev ua tiav:

Thaum kawg, cov hlau nplaum sintered yog machined rau qhov tseeb qhov ntev yuav tsum tau rau lawv daim ntawv thov. Qhov no yuav suav nrog kev txiav, sib tsoo, thiab txheej txheej.

Ferrite hlau nplaum yog siv nyob rau hauv ntau yam ntawm daim ntawv thov vim lawv pheej yig thiab versatility:

Electronics:

Ferrite hlau nplaum feem ntau pom muaj nyob rau hauv cov hais lus nrov, microwave ncu, thiab magnetic resonance imaging (MRI) li. Lawv cov hluav taws xob ua haujlwm siab txo qis eddy tam sim no poob, ua rau lawv zoo tagnrho rau cov ntawv thov ntau zaus.

Automotive Kev Lag Luam:

Cov hlau nplaum no feem ntau siv nyob rau hauv motors, sensors, thiab actuators nyob rau hauv lub automotive sector. Lawv tiv thaiv corrosion thiab kub-kub stability ua rau lawv haum rau qhov hnyav ib puag ncig feem ntau ntsib hauv kev siv tsheb.

Cov khoom siv hauv tsev:

Cov hlau nplaum Ferrite kuj tseem siv rau hauv ntau yam khoom siv hauv tsev, suav nrog lub tshuab ntxhua khaub ncaws, tub yees, thiab lub tshuab nqus tsev. Lawv muab kev ntseeg tau zoo ntawm tus nqi qis dua piv rau lwm hom hlau nplaum.

Sib Nqus Sib Nqus:

Ferrite hlau nplaum yog siv rau hauv cov hlau nplaum sib nqus, sib nqus chucks, thiab nqa cov hlau nplaum, qhov twg lawv qhov kev tiv thaiv siab rau demagnetization yog qhov tseem ceeb rau kev tswj xyuas kev ua haujlwm dhau sijhawm.

Ua kom muaj kev ua haujlwm ntev ntev ntawm Ferrite Permanent Magnets
Rau cov neeg uas tab tom nrhiav kom ua kom lub neej ntev thiab kev ua tau zoo ntawm cov hlau nplaum ferrite, nws yog ib qho tseem ceeb uas yuav tau xav txog cov kev coj ua zoo tshaj plaws hauv qab no:

Cia kom raug: Khaws cov hlau nplaum ferrite nyob rau hauv ib puag ncig uas qhov kub thiab txias ntawm cov hlau nplaum sab nraud raug txo kom tsawg. Khaws lawv kom deb ntawm kev cuam tshuam lub cev ncaj qha kuj tseem yuav tiv thaiv kev puas tsuaj uas tuaj yeem ua rau lub zog hlau nplaum tsis muaj zog.

Handling thiab Installation: Tsis txhob nthuav tawm cov hlau nplaum ferrite rau cov neeg kho tshuab kev ntxhov siab lossis tso tseg, vim qhov no tuaj yeem ua rau chipping lossis tawg. Thaum txhim kho lawv hauv cov khoom siv, xyuas kom lawv muaj kev ruaj ntseg zoo kom tsis txhob muaj kev ntxhov siab.

Application-Specific Considerations: Nyob rau hauv ib puag ncig uas muaj qhov kub thiab txias los yog muaj zog sib nqus, xav seb cov hlau nplaum ferrite yog qhov kev xaiv zoo tshaj plaws. Hauv cov xwm txheej zoo li no, cov ntaub ntawv zoo li samarium-cobalt yuav tsim nyog dua, txawm tias tus nqi siab dua.

FAQ

Qhov zoo ntawm Ferrite Permanent Magnets

Ferrite hlau nplaum muaj ntau yam zoo uas ua rau lawv nyiam xaiv hauv ntau daim ntawv thov:

Nqi-zoo: Cov hlau nplaum ferrite yog pheej yig dua los tsim dua li cov hlau nplaum tsis tshua muaj hauv ntiaj teb, ua rau lawv muaj kev xaiv pheej yig rau kev siv loj.

Dav Muaj: Cov khoom siv raw rau cov hlau nplaum ferrite muaj ntau thiab dav, ua kom cov saw hlau ruaj khov thiab txo cov nqi tsim khoom.

Durability:Lawv tiv thaiv corrosion thiab muaj peev xwm ua haujlwm nyob rau hauv ntau qhov kub thiab txias ua rau cov hlau nplaum ferrite muaj zog, nrog rau kev ua haujlwm ntev.

Sijhawm thiab Ntuj Magnetic Decay

Tag nrho cov hlau nplaum ruaj khov, suav nrog cov hlau nplaum ferrite, tuaj yeem ua rau qeeb qeeb hauv lawv cov khoom sib nqus nyob rau lub sijhawm ntev, qhov tshwm sim hu uamagnetic creeplos yogmagnetic aging. Qhov no yog txheej txheem ntuj tsim uas tshwm sim ntau xyoo dhau los lossis txawm ntau pua xyoo thiab feem ntau tsis pom zoo nyob rau hauv feem ntau cov kev siv.

Piv txwv li, cov hlau nplaum ferrite tuaj yeem poob qis dua 1% ntawm nws lub zog sib nqus hauv lub sijhawm 10 xyoo nyob rau hauv ib txwm muaj. Qhov qeeb qeeb ntawm kev lwj no tsis yog ib qho kev txhawj xeeb rau feem ntau ntawm kev lag luam lossis cov neeg siv khoom siv. Ferrite hlau nplaum yog suav tias yog ruaj khov heev nyob rau hauv cov nqe lus ntawm lawv lub sij hawm ntev sib nqus tuav.

Cim npe nrov: Tuam Tshoj ferrite mus tas li hlau nplaum manufacturers, lwm tus neeg, Hoobkas