Ib qho tseem ceeb tshaj plaws ntawm square sintered NdFeB hlau nplaum yog lawv qhov tshwj xeeb sib nqus zog. Nrog rau cov khoom siv hluav taws xob ntau tshaj plaws xws li 30 txog 52 Mega-Gauss-Oersted, lawv yog cov hlau nplaum ruaj khov uas muaj kev lag luam. Lub zog tshwj xeeb no ua rau lawv tsim cov hlau nplaum muaj zog, ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau lub zog magnetization siab.
Lub versatility ntawm square sintered NdFeB hlau nplaum yog lwm yam uas muab lawv sib nrug los ntawm lwm yam hlau nplaum. Vim lawv lub zog-rau-loj piv piv, cov hlau nplaum no tuaj yeem hloov kho rau ntau yam duab thiab ntau thiab tsawg, suav nrog cov xwm txheej square. Qhov versatility no qhib rau ntau yam kev siv thoob plaws ntau qhov kev lag luam.
Hauv kev lag luam automotive, square sintered NdFeB hlau nplaum yog dav siv nyob rau hauv hluav taws xob motors thiab hybrid tsheb systems. Lawv lub zog magnetic teb muaj zog pab txhim kho lub cev muaj zog, yog li txo qis kev siv zog thiab txhim kho kev ua haujlwm.
Hauv cov khoom siv hluav taws xob, cov hlau nplaum no ua lub luag haujlwm tseem ceeb hauv cov khoom siv me me. Lawv qhov me me thiab muaj zog sib nqus ua rau lawv zoo tagnrho rau cov ntawv thov xws li khoos phis tawj hard drives, hais lus, thiab lub mloog pob ntseg.
Kev siv hluav taws xob tauj dua tshiab xws li cua turbines thiab cov tshuab hluav taws xob tso siab ntau rau cov hlau nplaum square sintered NdFeB. Lawv lub peev xwm los hloov cov tshuab hluav taws xob zoo rau hauv lub zog hluav taws xob ua rau lawv yog ib qho tseem ceeb hauv cov tshuab no.
Txawm hais tias lawv qhov kev ua tau zoo heev, square sintered NdFeB hlau nplaum tseem ntsib qee qhov teeb meem. Lawv susceptibility rau corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig humid, txwv lawv siv nyob rau hauv tej yam kev siv. Txawm li cas los xij, cov kws tshawb fawb thiab cov chaw tsim khoom tseem niaj hnub ua haujlwm los tsim cov txheej txheem tiv thaiv thiab txhim kho kev ruaj ntseg ntawm cov hlau nplaum.
Tsis tas li ntawd, kev nce qib hauv kev txhim kho ntawm nanostructured alloys thiab cov txheej txheem magnetization yog txhim khu kev ua tau zoo thiab ruaj khov ntawm square sintered NdFeB hlau nplaum. Cov kev nce qib no ua rau txoj hauv kev kom ua tiav cov khoom siv hlau nplaum zoo dua thiab nthuav dav lawv cov kev siv tau.
