Dab tsi yog neodymium hlau nplaum siv rau?

Xyoo 1982, Masato Sagawa ntawm Sumitomo Special Metals nrhiav tauneodymium hlau nplaum.Cov khoom siv hluav taws xob sib nqus (BHmax) ntawm cov hlau nplaum no ntau dua li cov hlau nplaum samarium cobalt, thiab nws yog cov khoom siv nrog cov khoom siv hluav taws xob loj tshaj plaws hauv ntiaj teb thaum lub sijhawm ntawd.Tom qab ntawd, Sumitomo Cov Hlau Tshwj Xeeb tau ua tiav cov txheej txheem hmoov hlau metallurgy, thiab General Motors tau ua tiav cov txheej txheem spin spray melting, uas tuaj yeem npaj.NdFeB hlau nplaum.

 

Function ib:

Ua ntej tshaj plaws, cov hlau nplaum neodymium tuaj yeem siv los ua ib lub compass vim nws muaj qhov zoo ntawm cov hlau nplaum, yog li cov hlau nplaum neodymium kuj tseem siv tau los ua electromagnetic relay lossis lub tshuab hluav taws xob.Yog tias tsim nyog, cov hlau nplaum neodymium kuj tseem siv tau los ua lub cev muaj zog.

Muaj nuj nqi ob:

Neodymium hlau nplaum kuj tseem siv tau ua hlau nplaum hlau.Daim ntawv thov ntawm cov hlau nplaum neodymium hauv kev lag luam tsoos yog tsuas yog siv hauv motors.

Muaj nuj nqi peb:

Qhov thib ob, daim ntawv thov ntau yam ntawm cov hlau nplaum neodymium kuj tuaj yeem siv rau hauv ntau qhov chaw ua haujlwm.Piv txwv li,neodymium disc hlau nplaumtuaj yeem siv los ua cov neeg hais lus, thiab cov neeg hais lus dav dav tuaj yeem siv tau.

Muaj nuj nqi plaub:

Neodymium nplhaib hlau nplaumkuj tuaj yeem kho cua sov, thiab nuclear magnetic resonance tuaj yeem siv los kuaj xyuas tib neeg cov ntaub so ntswg thiab kuaj kab mob.

Muaj nuj nqi tsib:

Neodymium hlau nplaum tuaj yeem siv los ua cov kiv cua hluav taws xob, thiab siv tau los ntawm cov kiv cua hluav taws xob.Nyob rau tib lub sijhawm, lawv kuj tuaj yeem siv los ua cov tshuaj sib nqus hauv ncoo thiab siv cov khoom siv sib nqus.

Function six:

Peb kuj tuaj yeem siv cov khoom tshem tawm hlau ua los ntawm cov hlau nplaum neodymium, uas tuaj yeem tshem cov plua plav hlau uas muaj nyob hauv cov hmoov nplej, thiab lwm yam.

Nyob rau hauv luv luv, txij li lub invention ntawm no hlau nplaum, tshiab daim ntawv thov teb tau tshwm sim txhua txhua xyoo, thiab txhua xyoo kev loj hlob tus nqi tau ntau tshaj 30%.Yog li ntawd, daim ntawv thov kev cia siab ntawm neodymium hlau nplaum yog dav heev.

XaivFullzen Technologyrau neodymium hlau nplaum.Tiv tauj peb.