Sintered Alnico Magnets

Sintered Alnico hlau nplaum yog cov qub thiab feem ntau tsim cov ntaub ntawv ntawm cov hlau nplaum tas mus li, dav siv nyob rau hauv ntau yam kev siv. Cov hlau nplaum no paub txog lawv qhov kub thiab txias stability, zoo corrosion kuj, thiab nqi-zoo txheej txheem ntau lawm.

Cov txheej txheem sintering yog qhov zoo tagnrho rau cov khoom ntim loj ntawm AlNiCos, thiab cov hlau nplaum uas ua rau muaj zog cov khoom siv ntau dua li cov hlau nplaum cam khwb cia. Lawv feem ntau haum rau cov ntawv thov uas xav tau cov hlau nplaum luv. Kev tsim cov sintered AlNiCo hlau nplaum hla dhau milling, sintering, nias, txias, thiab hlau nplaum txheej txheem.

Milling: Thawj kauj ruam yog feem ntau yuav zom cov hlau los yog cov khoom nyoos rau hauv cov hmoov zoo los yog cov khoom me me, uas tom qab ntawd nias hauv qab tonnes ntawm lub siab hauv qhov tuag uas zoo ib yam li cov hlau nplaum uas xav tau.

Sintering: Cov khoom siv nias yog sintered nyob rau hauv lub cub tawg nyob rau hauv ib qho chaw hydrogen ntawm qhov kub siab heev kom fuse tag nrho cov xovxwm rau hauv ib lub hlau nplaum.

Txias: Cov khoom siv kub liab yog txias los ntawm qhov muaj cov hlau nplaum sab nraud (los tsim cov hlau nplaum anisotropic) los yog tsis muaj cov hlau nplaum sab nraud (los tsim cov isotropic yam tsis muaj kev nyiam ntawm cov hlau nplaum).

Nias: Txawm hais tias sintered Alnico hlau nplaum tsis tas yuav tsum tau machining ntxiv, koj tseem tuaj yeem raug rau kev ua haujlwm ntxiv kom ua tiav cov hlau nplaum uas xav tau.

Magnetizing: Cov khoom siv hlau nplaum yog thaum kawg magnetized nrog lub solenoid magnetizer uas tsim cov hluav taws xob tsim nyog uas ua kom cov hlau nplaum tag nrho.

Cov khoom tseem ceeb

Siab sib nqus zog: Alnico hlau nplaum nthuav tawm cov khoom sib nqus zoo heev, muab cov hlau nplaum sib nqus flux ceev.

Thermal stability: Ib qho ntawm cov yam ntxwv ntawm Alnico hlau nplaum yog lawv lub peev xwm los tswj kev sib nqus ntawm qhov kub siab. Lawv tuaj yeem ua haujlwm tau zoo ntawm qhov kub txog 550 degree (1022 degree F).

Corrosion Resistance: Thaum Alnico tsis zoo li corrosion-resistant li qee cov hlau nplaum uas tsis tshua muaj hauv ntiaj teb, nws cov resilience nyob rau hauv ib puag ncig hnyav yog tseem impressive.

Hardness thiab Mechanical Strength: Sintered Alnico hlau nplaum feem ntau nyuaj dua li cam khwb cia Alnico, tab sis lawv kuj nkig ntau dua, xav tau kev saib xyuas thaum tuav thiab teeb tsa.

Nqi Efficiency: Vim cov txheej txheem sintering, cov hlau nplaum no feem ntau raug nqi ntau dua rau cov khoom ntim ntau.

 

 

cov khoom siv thev naus laus zis

02.

Qhov tsis zoo:

Tsawg coercivity: Alnico hlau nplaum muaj qhov cuam tshuam rau demagnetization piv rau cov hlau nplaum tsis tshua muaj hauv ntiaj teb xws li NdFeB (Neodymium).

Qhov xwm txheej: Yuav tsum tau saib xyuas thaum lub sij hawm machining thiab tuav kom tsis txhob tawg los yog chips.

01.

Qhov zoo:

Kub kub stability: tuaj yeem ua haujlwm ntawm qhov kub thiab txias qhov twg lwm cov hlau nplaum tsis ua haujlwm.

Zoo corrosion kuj: Muab piv rau lwm yam ntaub ntawv, tshwj xeeb tshaj yog nyob rau hauv marine los yog ib puag ncig ntub.

Nqi-zoo rau cov hlau nplaum me me: Tshwj xeeb tshaj yog thaum yuav tsum tau nruj kam rau ua.

Cam khwb cia hlau nplaum Alnico yog siv nyob rau hauv ib tug ntau yam ntawm industries vim lawv robust sib nqus zog thiab stability:

Electronics thiab Sensors:Lawv feem ntau siv rau hauv cov khoom siv ntsuas ntsuas, xws li magnetometers, vim lawv qhov chaw sib nqus ruaj khov.

Motors thiab Generators:Alnico hlau nplaum muaj nyob rau hauv ntau hom hluav taws xob motors thiab generators, qhov twg lawv muaj peev xwm tiv taus kub yog qhov tseem ceeb heev.

Lub suab nrov:Alnico hlau nplaum yog nyiam nyob rau hauv high-end loudspeakers vim lawv muaj peev xwm los tsim ib tug zoo ib yam thiab zoo suab.

Thaum ob qho tib si sintered thiab cam khwb cia hlau nplaum Alnico sib koom cov khoom sib nqus zoo sib xws, cov txheej txheem tsim khoom tsim qee qhov sib txawv tseem ceeb:

Tolerances: Sintered Alnico hlau nplaum tuaj yeem ua tiav qhov kev ua haujlwm nruj dua vim yog cov txheej txheem hmoov metallurgy, ua rau lawv zoo tagnrho rau cov qauv tsim.

Grain Structure: Sintered hlau nplaum zoo li muaj cov qauv zoo li qub, uas yuav cuam tshuam me ntsis rau kev ua haujlwm sib nqus hauv qee qhov kev siv.

Nqi: Sintered Alnico hlau nplaum yog feem ntau pheej yig dua rau cov hlau nplaum me me los yog thaum yuav tsum tau ntim ntau lawm, thaum nrum Alnico yog qhov zoo dua rau cov hlau nplaum loj dua vim nws cov khoom sib nqus ntau dua ib lub ntim.

Cim npe nrov: sintered alnico hlau nplaum, Tuam Tshoj sintered alnico hlau nplaum manufacturers, lwm tus neeg, Hoobkas