Yuav ua li cas yog samarium cobalt hlau nplaum ua

Samarium cobalt hlau nplaum yog ib qho ntawm cov hlau nplaum uas muaj zog tshaj plaws thiab ruaj khov, nrog rau qhov kub thiab txias thiab zoo corrosion kuj. Lawv feem ntau siv rau hauv cov ntawv thov uas yuav tsum muaj cov hlau nplaum muaj zog, xws li aerospace, tub rog, tsheb, thiab kev lag luam kho mob.

Kev tsim cov txheej txheem ntawm cov hlau nplaum samarium cobalt muaj ob peb kauj ruam, suav nrog kev npaj cov khoom siv raw, alloying, hmoov metallurgy, sintering, thiab ua.

Ua ntej, cov khoom siv raw, xws li samarium oxide, cobalt oxide, thiab lwm yam hlau tsis tshua muaj hauv ntiaj teb, yog sib xyaw ua ke raws li ib qho qauv. Tom qab ntawd cov sib tov yog melted thiab alloyed nyob rau hauv ib lub qhov cub nyob rau hauv high kub kom tsim ib homogeneous sib tov.

Tom ntej no, cov hlau yog crushed rau hauv cov hmoov zoo uas siv cov txheej txheem milling tshwj xeeb. Cov hmoov no yog tom qab ntawd compacted rau hauv cov duab uas xav tau siv hydraulic xovxwm. Tom qab ntawd cov hmoov sib tov yog muab tso rau hauv qhov cub kub kub thiab sintered rau ob peb teev, sib xyaw cov hmoov sib xyaw ua ke rau hauv cov khoom loj.

Tom qab sintering, cov hlau nplaum yog hauv av mus rau qhov kawg xav tau zoo thiab loj siv precision txiav cov tswv yim. Tom qab ntawd cov hlau nplaum yog magnetized, siv cov hlau nplaum muaj zog, los txhim kho lawv cov khoom sib nqus.

Thaum kawg, cov hlau nplaum samarium cobalt yog coated los yog plated nrog cov ntaub ntawv los tiv thaiv corrosion thiab txhim kho lawv cov kav ntev.