High-purity hlau cov ntaub ntawv, tus yam ntxwv los ntawm ultra-siab purities feem ntau tshaj 99.999%, nthuav qhia tshwj xeeb siv lead ua qauv kev ncaj ncees, tsawg kawg impurity cov ntsiab lus, thiab zoo heev hluav taws xob thiab thermal conductivity. Kev npaj cov khoom siv hlau purity siab xav tau cov txheej txheem nruj xws li lub tshuab nqus tsev refining thiab electrochemical purification los xyuas kom meej cov khoom purity.
Cov ntaub ntawv no pom cov ntawv thov dav thoob plaws ntau qhov chaw, nrog rau kev lag luam electronics prominently siv lawv rau kev txhim khu kev qha thiab kev ua tau zoo ntawm cov khoom siv hluav taws xob. Hauv kev kho mob, cov khoom siv hlau purity siab siv lawv cov khoom siv biocompatibility kom tsim cov khoom cog xws li cov pob qij txha thiab cov khoom siv kho hniav. Tsis tas li ntawd, cov khoom siv hlau purity siab ua lub luag haujlwm tseem ceeb hauv optoelectronics, semiconductor manufacturing, thiab solar cell technologies, ua tau raws li cov kev xav tau nruj rau purity, stability, thiab conductivity hauv cov ntawv thov no.
Lub tshuab nqus tsev melting, ib txoj kev npaj hlau tseem ceeb, yuav tsum muab cov qauv hlau tso rau hauv lub tshuab nqus tsev siab lossis qhov chaw tsis tshua muaj siab, melting lawv los ntawm cov cua sov, thiab tom qab ntawd ua kom lawv tau cov hlau uas muaj purity siab thiab tsis tshua muaj roj. Cov txheej txheem leverages lub tshuab nqus tsev ib puag ncig los tiv thaiv cov tshuaj tiv thaiv nrog impurities xws li oxygen thiab nitrogen, txo cov paug paug. Ntau lub tshuab nqus tsev melting xws li lub tshuab nqus tsev arc melting, lub tshuab nqus tsev induction melting, thiab electron beam melting xyuas kom meej lub pristine melting ntawm hlau nyob rau hauv lub tshuab nqus tsev siab.
Cov thev naus laus zis tseem ceeb hauv lub tshuab nqus tsev melting suav nrog kev tswj xyuas meej ntawm lub tshuab nqus tsev ib puag ncig kom tswj tau siab purity thiab roj tswj, kev tsim kom zoo thiab kev tswj cov khoom siv melting thiab cov txheej txheem tsis zoo, kev sib cais zoo thiab purification ntawm slag los ntawm cov hlau molten, thiab daim ntawv thov ntawm refining thiab purification cov txheej txheem siv tshuaj. cov neeg ua haujlwm kom tshem tawm impurities zoo.
Nyob rau hauv xaus, high-purity hlau cov ntaub ntawv thiab lub tshuab nqus tsev melting tshuab yog ib qho tseem ceeb Cheebtsam nyob rau hauv zus tau tej cov ntshiab hlau rau ntau yam kev siv. Lawv qhov kev nce qib tas mus li thiab kev tsim kho tshiab hauv kev tsim cov txheej txheem qhia txog lawv qhov tseem ceeb hauv kev ua tau raws li cov kev xav tau nruj ntawm kev lag luam niaj hnub rau kev ua haujlwm siab thiab cov khoom siv hlau ntshiab.
