NdFeB hlau nplaum, tam sim no pom kev lag luam kev ua tau zoo ntawm cov hlau nplaum siab tshaj plaws, lub npe hu ua huab tais sib nqus, nrog qhov me me, lub teeb yuag thiab muaj zog sib nqus cov yam ntxwv, yog kom deb li deb qhov zoo tshaj plaws kev ua tau zoo thiab tus nqi piv ntawm cov hlau nplaum. Nws muaj cov khoom sib nqus siab heev thiab nws cov khoom siv hluav taws xob ntau tshaj plaws yog ntau tshaj 10 npaug siab dua ferrite. Nws tus kheej mechanical processing kev ua tau zoo kuj zoo heev. Ua haujlwm kub txog 200 degrees Celsius. Thiab nws txoj kev ntxhib los mos, kev ua haujlwm ruaj khov, muaj tus nqi zoo, yog li nws daim ntawv thov yog dav heev. Txawm li cas los xij, vim nws cov tshuaj lom neeg muaj zog, cov txheej txheej saum npoo yuav tsum tau kho.
NdFeB hlau nplaum Basic paub:
NdFeB hlau nplaum tuaj yeem muab faib ua NdFeB thiab sintered NdFeB.
Nws xav tias nyob rau hauv 20-30 xyoo tom ntej, nws tsis tuaj yeem hloov cov khoom sib nqus ntawm NdFeB hlau nplaum. Cov ntaub ntawv tseem ceeb rau kev tsim cov hlau nplaum NdFeB yog cov hlau neodymium, hlau ntshiab, ferroboron alloy thiab lwm yam khoom siv ntxiv.
Cov thev naus laus zis tseem ceeb ntawm NdFeB hlau nplaum kev lag luam yog qhov tseem ceeb hauv kev tsim cov txheej txheem, uas yog qhia tshwj xeeb hauv kev sib xws, sib xws, ua haujlwm zoo thiab txheej txheej zoo ntawm nws cov khoom.
NdFeB hlau nplaum, raws li lub cim thib peb ntawm cov khoom siv hlau nplaum tsis tshua muaj hauv ntiaj teb, muaj qhov ua tau zoo-tus nqi sib piv, thiab tau siv dav hauv lub zog, tsheb thauj mus los, tshuab, kev kho mob, IT, khoom siv hauv tsev thiab lwm yam lag luam, tshwj xeeb tshaj yog nrog kev txhim kho kev paub. kev lag luam sawv cev los ntawm cov ntaub ntawv thev naus laus zis, mus rau lub ntiaj teb tsis tshua muaj cov hlau nplaum ruaj khov NdFeB kev lag luam thiab lwm yam khoom siv txuas ntxiv coj los siv tshiab, uas ua rau kev lag luam dav dav rau kev lag luam NdFeB.
NdFeB hlau nplaum hauv kev siv kho mob:
NdFeB mus tas li hlau nplaum yog lub teb chaws 863 project project ntawm high-tech cov ntaub ntawv. Dab tsi nws tuaj yeem tsim tau yog cov khoom siv hluav taws xob sib nqus uas simulates cov yam ntxwv ntawm tib neeg magnetic teb, thiab kev ua haujlwm ruaj khov! Kev ua haujlwm ntawm tib neeg lub cev tuaj yeem kho qhov sib nqus ntawm tib neeg lub cev nws tus kheej, thiab los ntawm kev txhim kho cov khoom siv hluav taws xob hauv hluav taws xob ntawm tib neeg meridian, txhawb kev ua haujlwm ntawm meridian, kom ua tiav cov meridian, nce cov ntshav mus rau lub hlwb, txo cov excitability ntawm cerebral cortex peripheral qab haus huv, thiab tsim cov nyhuv ntawm kev txhawb cov metabolism hauv cov pob txha thiab cov ntaub so ntswg, hypnosis, analgesia, sedation, txhawb ntshav ncig thiab tshem tawm kev ntxhov siab vim. Tam sim no, feem ntau siv los kho insomnia, neurasthenia, cervical spondylosis, scapulohumeral periarthritis thiab lwm yam kab mob ntawm cov pob txha thiab pob qij txha, nrog rau qhov mob thiab loog ntawm cov kab mob no.
Qhov kub tsis kam ntawm NdFeB yog kwv yees li ob puas degrees, uas yog, ntau tshaj li ob puas degrees, yuav muaj qhov tshwm sim demagnetization, yog tias qhov kub siab dua, qhov tshwm sim demagnetization hnyav dua.
Ua ntej, tsis txhob muab cov khoom siv hlau nplaum NdFeB tso rau hauv qhov kub thiab txias, tshwj xeeb tshaj yog them nyiaj rau nws qhov kub thiab txias, uas yog, ob puas degrees, kho nws qhov chaw ua haujlwm kub, koj tuaj yeem txo qhov tshwm sim ntawm demagnetization tshwm sim.
Qhov thib ob, nws yog pib los ntawm kev siv tshuab los txhim kho kev ua haujlwm ntawm cov khoom siv hlau nplaum, kom nws tuaj yeem muaj cov qauv kub thiab tsis yooj yim cuam tshuam los ntawm ib puag ncig.
Thib peb, koj tuaj yeem xaiv tib yam khoom siv hluav taws xob sib nqus ntawm cov ntaub ntawv siab coercive. Yog tias tsis yog, tsuas yog fij me ntsis cov khoom siv hluav taws xob sib nqus, nrhiav cov khoom siv hluav taws xob qis dua ntawm cov ntaub ntawv coercive siab dua, tsis muaj ntxiv lawm, koj tuaj yeem xaiv siv samarium cobalt, raws li kev thim rov qab demagnetization, tsuas yog xaiv samarium cobalt. Txhua yam khoom muaj qhov sib txawv. Yog li xaiv qhov tsim nyog tshaj plaws, kev lag luam tshaj plaws. Nws yog ib qho tsim nyog yuav tsum xav txog kom meej thaum tsim, txwv tsis pub nws yuav ua rau poob.
