Neodymium hlau nplaum
Neodymium magnet tuaj yeem raug tso npe ua ke nrog NdFeB thiab sintered NdFeB. Kev txhim kho yog kev txhaj tshuaj molding, thiab sintering yog nqus tau los ntawm kev sov siab kub! NdFeB hlau nplaum yog cov hlau nplaum uas muaj zog tshaj plaws uas muaj zog tshaj plaws ntawm kev sib nqus rau hnub tim. Cov ntaub ntawv qhia qib N35-N52; ntau daim duab tuaj yeem ua tiav raws li qhov yuav tsum tau muaj: round, square, perforated, magnetic tile, sib nqus bar, convex, trapezoidal, etc .; Txawm hais tias cov kev zoo no los xij, nws yuav tsum tau xeb, yog li ntawd nws yuav tsum tau ua Ib co kev tiv thaiv kev tiv thaiv: nickel plating, galvanizing, kub plating, epoxy plating, thiab lwm yam zoo li Qhov kub ntxhov siab ntawm NdFeB hlau nplaum 80 degrees los yog luv dua, tab sis muaj ob peb hom uas tuaj yeem tiv thaiv tau qhov kub siab ntawm 200 degrees. Feem ntau yog siv hluav taws xob, khoom siv hluav taws xob, ntim khoom, cov khoom ua si, cov khoom ua si, cov khoom siv tsheb thiab lwm yam.
Kev ua lag luam tus nqi editor
Cov tub ntxhais siv technology ntawm NdFeB qhov kev lag luam hauv chaw lag luam feem ntau yog pom nyob rau hauv cov txheej txheem tsim, uas yog nyob rau hauv lub uniformity, sib npaug, ua zoo thiab txheej zoo ntawm nws cov khoom.
Kev ua lag luam siv editor
NdFeB hlau nplaum muaj cov kev kawm siab thiab siv cov khoom siv hluav taws xob, tsheb thauj mus los, kev kho mob, IT, cov cuab yeej siv hauv tsev thiab lwm yam lag luam, tshwj xeeb tshaj yog cov kev paub kev lag luam uas muaj los ntawm cov ntaub ntawv siv technology. Nws tau siv cov kev siv tshiab rau cov khoom siv xws li lub ntiaj teb tsis tshua muaj hlau nplaum NdFeB, uas ua rau muaj kev lag luam dav dav rau NdFeB kev lag luam.
Lub neodymium hlau boron hlau nplaum yog ib lub tetragonal siv lead ua los ntawm ruthenium, iron, thiab boron (Nd2Fe14B). Nyob rau hauv 1982, Masato Sagawa ntawm Sumitomo Special Metal pom muaj neodymium hlau nplaum. Qhov sib nqus zog khoom (BHmax) ntawm no cov hlau nplaum loj tshaj qhov ntawm tus qauv samarium cobalt, uas yog cov khoom sib nqus loj zog hauv ntiaj teb thaum lub sijhawm ntawd. [24] Tom qab ntawd, Sumitomo Special Metals tau ua tiav hauv cov txheej txheem cov hmoov hlau metallurgy, thiab General Motors tau tsim cov txheej txheem rau kev txhim kho kom tiav ndFeB hlau nplaum. Qhov no magnet yog qhov feem ntau haib magnet ntawm hnub no thiab feem ntau yog siv tsawg lub ntiaj teb magnet. Nws yog dav siv hauv hluav taws xob cov khoom xws li nyuaj disks, xov tooj txawb, pob ntseg thiab roj teeb cuab yeej.
Yuav kom tsis txhob muaj kev puas tsuaj ntawm corrosion, nws yog ib qho tsim nyog yuav tau ua kom kev tiv thaiv nyob rau ntawm qhov chaw ntawm cov khoom siv hlau ruaj khov, piv txwv li, plating nrog kub, npib tsib xees, zinc, tin, thiab ntim tshuaj tsuag epoxy.
Kev kho mob kho kom haum xeeb
NdFeB yog cov khoom siv high-tech ntawm National 863 Engineering Project thiab belongs rau high-end tsawg lub ntiaj teb cov ntaub ntawv. Hauv kev kho mob, NdFeB tau dav siv hauv kev kho lub cev muaj zog.
