Neodymium (Rare Earth) Magnets rau Efficient Motors

Neodymium (Rare Earth) Magnets rau Efficient Motors

Cov hlau nplaum neodymium nrog qis qis ntawm coercivity yuav pib poob lub zog yog tias cua sov tshaj 80 ° C. High coercivity neodymium hlau nplaum tau tsim los ua haujlwm ntawm qhov kub txog li 220 ° C, nrog me ntsis irreversible poob. Qhov kev xav tau ntawm qhov kub tsis tshua muaj coefficient hauv neodymium hlau nplaum daim ntawv thov tau ua rau kev txhim kho ntau qib kom tau raws li cov kev xav tau tshwj xeeb.


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Kev siv cov hlau nplaum neodymium hauv hluav taws xob motors

Niaj hnub no, nws yog ib qho kev siv ntau heev ntawm neodymium hlau nplaum nyob rau hauv hluav taws xob motors tau nce ntau, tshwj xeeb tshaj yog vim qhov kev thov loj hlob uas muaj nyob rau hauv hluav taws xob tsheb nyob rau hauv lub ntiaj teb no automotive kev ua lag luam.

Kev siv cov hlau nplaum neodymium hauv hluav taws xob motors

Fais motors thiab revolutionary technologies tshiab yog nyob rau hauv pem hauv ntej thiab cov hlau nplaum muaj lub luag hauj lwm tseem ceeb los ua si nyob rau hauv lub neej yav tom ntej ntawm lub ntiaj teb no kev lag luam thiab kev thauj mus los. Neodymium hlau nplaum ua raws li lub stator lossis ib feem ntawm lub tshuab hluav taws xob ib txwm tsis txav. Cov rotors, qhov txav mus, yuav yog qhov txav hluav taws xob sib txuas uas rub cov pods nyob rau hauv lub raj.

Vim li cas neodymium hlau nplaum siv nyob rau hauv hluav taws xob motors?

Hauv cov tshuab hluav taws xob, cov hlau nplaum neodymium ua tau zoo dua thaum cov motors me dua thiab sib dua. Los ntawm lub cav uas tig lub DVD disc mus rau lub log ntawm lub tsheb hybrid, cov hlau nplaum neodymium yog siv thoob plaws hauv lub tsheb.

Cov hlau nplaum neodymium nrog qis qis ntawm coercivity yuav pib poob lub zog yog tias cua sov tshaj 80 ° C. High coercivity neodymium hlau nplaum tau tsim los ua haujlwm ntawm qhov kub txog li 220 ° C, nrog me ntsis irreversible poob. Qhov kev xav tau ntawm qhov kub tsis tshua muaj coefficient hauv neodymium hlau nplaum daim ntawv thov tau ua rau kev txhim kho ntau qib kom tau raws li cov kev xav tau tshwj xeeb.

Neodymium hlau nplaum hauv kev lag luam automotive

Nyob rau hauv tag nrho cov tsheb thiab nyob rau hauv yav tom ntej tsim, tus nqi ntawm hluav taws xob motors thiab solenoids yog zoo nyob rau hauv ob daim duab. Lawv pom, piv txwv li, hauv:
-Electric motors rau qhov rais.
-Electric motors rau windscreen wipers.
-Qhov rooj kaw qhov system.

Ib qho tseem ceeb tshaj plaws nyob rau hauv hluav taws xob motors yog neodymium hlau nplaum. Cov hlau nplaum feem ntau yog qhov zoo li qub ntawm lub cev muaj zog thiab muab lub zog tsis lees paub los tsim lub voj voog lossis kab tawm.

Neodymium hlau nplaum nyob rau hauv hluav taws xob motors muaj ntau qhov zoo dua li lwm hom hlau nplaum, tshwj xeeb tshaj yog nyob rau hauv kev ua tau zoo motors los yog qhov uas txo qhov loj yog qhov tseem ceeb. Ua rau lub siab xav tias txhua yam tshiab thev naus laus zis tsom txo qhov loj ntawm tag nrho cov khoom, nws zoo li tias cov cav no yuav sai sai rau tag nrho lub khw.

Neodymium hlau nplaum tau siv ntau dua hauv kev lag luam tsheb, thiab dhau los ua qhov kev xaiv zoo tshaj plaws rau kev tsim cov ntawv siv hlau nplaum tshiab rau cov haujlwm no.

Cov hlau nplaum tas mus li hauv Electric Tsheb Tsav

Lub ntiaj teb txav mus rau kev siv hluav taws xob ntawm tsheb txuas ntxiv mus sib sau ua ke. Xyoo 2010, cov tsheb hluav taws xob hauv ntiaj teb txoj kev mus txog 7.2 lab, ntawm 46% yog nyob hauv Suav teb. Los ntawm 2030, tus naj npawb ntawm cov tsheb fais fab yuav tsum swell mus rau 250 lab, ib qho kev loj hlob loj nyob rau hauv ib lub sij hawm luv luv.Industry analysts foresee siab rau cov khoom tseem ceeb raw cov ntaub ntawv kom tau raws li qhov kev thov no, nrog rau cov hlau nplaum tsis tshua muaj ntiaj teb.

Cov hlau nplaum tsis tshua muaj hauv ntiaj teb ua lub luag haujlwm tseem ceeb hauv cov tsheb uas siv los ntawm ob qho tib si combustion thiab hluav taws xob cav. Muaj ob yam tseem ceeb hauv lub tsheb fais fab uas muaj cov hlau nplaum tsawg hauv ntiaj teb; motors thiab sensors. Lub hom phiaj yog Motors.

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Magnets hauv Motors

Roj teeb-tsav hluav taws xob tsheb (EVs) tau txais propulsion los ntawm lub tshuab hluav taws xob tsis siv lub tshuab hluav taws xob sab hauv. Lub hwj chim tsav lub tshuab hluav taws xob yog los ntawm cov roj teeb traction loj. Txhawm rau khaws thiab ua kom lub roj teeb ua haujlwm tau zoo, lub tshuab hluav taws xob yuav tsum ua haujlwm zoo heev.

Cov hlau nplaum yog cov khoom tseem ceeb hauv cov tshuab hluav taws xob. Lub cev muaj zog ua haujlwm thaum lub coil ntawm cov hlau, ncig los ntawm cov hlau nplaum muaj zog, tig. Cov hluav taws xob tam sim no induced nyob rau hauv lub kauj emits ib magnetic teb, uas tawm tsam lub magnetic teb emitted los ntawm cov hlau nplaum muaj zog. Qhov no ua rau muaj kev ntxub ntxaug, zoo li muab ob lub hlau nplaum sab qaum teb ntawm ib sab.

Qhov no repulsion ua rau lub kauj tig los yog tig ntawm ib qho kev kub ceev. Cov kauj no txuas nrog lub qag thiab kev sib hloov tsav lub log ntawm lub tsheb.

Magnet thev naus laus zis txuas ntxiv txhim kho kom tau raws li qhov xav tau tshiab ntawm lub tsheb hluav taws xob. Tam sim no, qhov zoo tshaj plaws hlau nplaum siv nyob rau hauv motors rau hybrid tsheb thiab hluav taws xob tsheb (raws li lub zog thiab loj) yog Rare Earth Neodymium. Ntxiv cov qoob loo-txheej txheem diffused Dysprosium ua kom muaj zog ntau dua, ua rau cov tshuab me me thiab ua haujlwm tau zoo dua.

Tus nqi ntawm Rare Earth Magnets hauv Hybrid thiab Hluav Taws Xob Tsheb

Qhov nruab nrab hybrid lossis hluav taws xob tsheb siv nruab nrab ntawm 2 thiab 5 kg ntawm Rare Earth hlau nplaum, nyob ntawm tus qauv tsim. Rare ntiaj teb hlau nplaum muaj nyob rau hauv:
- Cua sov, cua thiab cua txias (HVAC) systems;
-Steering, kis tau tus mob thiab nres;
-Hybrid cav lossis hluav taws xob lub cev muaj zog;
-Sensors xws li kev ruaj ntseg, rooj zaum, koob yees duab, thiab lwm yam;
- Qhov rooj thiab qhov rais;
- Kev lom zem system (hais lus, xov tooj cua, thiab lwm yam);
- Cov roj teeb tsheb hluav taws xob
- Roj thiab pa tshuab rau Hybrids;

asd ua

Los ntawm 2030, kev loj hlob ntawm cov tsheb fais fab yuav ua rau muaj kev xav tau ntau ntxiv rau cov tshuab hlau nplaum. Raws li EV thev naus laus zis tsim, cov ntawv thov hlau nplaum uas twb muaj lawm yuav txav mus deb ntawm lub ntiaj teb tsis tshua muaj hlau nplaum mus rau lwm lub tshuab xws li kev hloov pauv tsis txaus siab lossis ferrite magnetic systems. Txawm li cas los xij, nws tau cia siab tias cov hlau nplaum neodymium tseem yuav ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuab Hybrid thiab hluav taws xob lub cev muaj zog. Txhawm rau ua kom tau raws li qhov xav tau nce ntxiv rau neodymium rau EVs, cov kws tshuaj ntsuam kev lag luam xav tias:

-Txoj kev tsim tawm los ntawm Tuam Tshoj thiab lwm tus neeg tsim khoom neodymium;
-Txoj kev loj hlob ntawm cov reserves tshiab;
-Recycling ntawm neodymium hlau nplaum siv nyob rau hauv tsheb, electronics thiab lwm yam kev siv;

Honsen Magnetics tsim ntau hom hlau nplaum thiab sib nqus sib nqus. Feem ntau yog rau cov ntawv thov tshwj xeeb. Yog xav paub ntxiv txog ib yam ntawm cov khoom uas tau hais nyob rau hauv qhov kev tshuaj xyuas no, los yog rau bespoke hlau nplaum sib dhos thiab hlau nplaum tsim, thov hu rau peb ntawm email ntawm xov tooj.


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