Neodymium Magnet Alloy (Neodymium hlau nplaum), tseem hu ua NdFeB hlau nplaum (NdFeB hlau nplaum), yog tetragonal siv lead ua los ntawm neodymium, hlau, thiab boron (Nd2Fe14B). Xyoo 1982, Masato Sagawa ntawm Sumitomo Cov Hlau Tshwj Xeeb tau pom cov hlau nplaum neodymium. 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.
Nta: Neodymium hlau nplaum alloy yog tam sim no cov khoom lag luam muaj khoom lag luam tshaj plaws. Lawv hu ua huab tais ntawm hlau nplaum. Lawv muaj cov khoom sib nqus siab heev thiab lawv cov khoom siv hluav taws xob siab tshaj plaws (BHmax) yog ntau dua 10 npaug siab dua li ntawm ferrite. Nws tus kheej machinability kuj zoo heev. Kev ua haujlwm kub tuaj yeem ncav cuag 200 degrees Celsius. Ntxiv mus, nws qhov kev ntxhib los mos yog qhov nyuaj, nws qhov kev ua tau zoo yog qhov ruaj khov, thiab nws muaj tus nqi zoo, yog li nws daim ntawv thov yog dav heev. Tab sis vim nws cov tshuaj lom neeg muaj zog, nws yuav tsum tau kho nrog txheej txheej. (Xws li Zn, Ni plating, electrophoresis, passivation, thiab lwm yam).
Daim ntawv thov:
a) Kev siv cov hlau nplaum neodymium hlau nplaum hauv cov khoom siv hluav taws xob - Niaj hnub no, cov hlau nplaum neodymium tau tsim sai thiab dav siv. Nws muaj peev xwm hloov tau cov hlau nplaum ntshiab, alnico thiab samarium cobalt hlau nplaum nyob rau hauv ntau qhov chaw xws li hluav taws xob motors, cov twj paj nruag thiab meters, kev lag luam tsheb, kev lag luam petrochemical thiab cov khoom siv kho mob sib nqus. Muaj peev xwm tsim tau ntau yam duab: xws li cov hlau nplaum disc, nplhaib hlau nplaum, cov hlau nplaum sib npaug, cov hlau nplaum arc thiab lwm cov duab ntawm cov hlau nplaum. Neodymium hlau nplaum muaj nyob rau hauv cov khoom siv hluav taws xob niaj hnub, xws li hard drives, xov tooj ntawm tes, earphones, thiab lwm yam.
b) Neodymium hlau nplaum rau kev tshaj lij suab - Neodymium hlau nplaum alloy ua lub luag haujlwm tseem ceeb hauv kev ua suab nrov. Vim qhov me me thiab lub teeb yuag ntawm cov hlau nplaum neodymium, cov hlau nplaum sib nqus yog qhov loj. Yog li ntawd, nws yog qhov tsim nyog rau lub suab txhawb zog ntawm cov theem kev ua haujlwm thiab cov chaw ntau pob loj. Ntawm nws ntau lub npe nrov tshaj lij, TM hom kev tshaj lij suab tau tsim ntau yam zoo neodymium magnetic units los ntawm ntau qhov kev sim, thiab hloov kho cov kab ke ib txwm siv suab los tsim LA-102F, uas muaj siab. lub zog thiab compact qauv. , Lub teeb yuag neodymium sib nqus chav tsev kab array kev ua tau zoo hais lus.
Cim npe nrov: neodymium hlau nplaum alloy, Tuam Tshoj, lwm tus neeg, manufacturers, yuav, nqe, Tshuag, dawb qauv
