Kev Tshawb Fawb Kev Kawm ntawm High - purity silica micropowder

High - purity silica microsonduct, yog qhov tseem ceeb inorgathic tsis} Cov khoom siv hluav taws xob tsis muaj, thiab cov khoom siv ua ke vim nws cov tshuaj zoo thiab tshuaj lom neeg. Nrog rau kev loj hlob sai ntawm high- kev txhawb nqa, cov kev txhawb nqa ntawm silica loj hlob, kev tsav tsheb txuas ntxiv ntawm kev ua haujlwm thev naus laus zis thiab kev siv thev naus laus zis.
Hais txog cov kev npaj, siab {{purity silica micropester feem ntau tau los ntawm ntuj Quarificz purification thiab tshuaj schtesis. Ntuj Quartz Cov tswv yim ua kom muaj xws li cov txiaj ntsig lub cev (xws li kev sib nqus me me), tsom mus rau cov hlau, kua qaub, thiab titanium, ntxiv rau cov organic paug. Nyob rau hauv xyoo tsis ntev los no, cov txheej txheem siab heev xws li high- kub chlorination ntawm silica micropowder, nrog qee cov khoom mus txog 99.99%. Tshuaj lom neeg synthesis, siv silicon tetrachloride lossis silane li cov ntaub ntawv raw, yog tsim los ntawm nplaim taws hydrolysis lossis sol {6} gel txoj kev. Txawm hais tias ntau kim, nws tso cai rau kev tswj kom meej ntawm particle loj thiab morphology, ua nws haum rau high {8} {8} {8}-}} Cov ntaub ntawv ntim ntim siab. Hauv nws thaj chaw thov, siab {{{{purity silicon microper yog tus tseem ceeb muab tub lim hauv cov khoom ntim semiconductor. Nws qhov kev nthuav dav tsawg thermal los ntsuas cov coefficient thiab siab thermal conductivity zoo txhim kho cov cuab yeej kev ntseeg tau. Hauv 5G kev sib txuas lus thiab cov khoom siv hluav taws xob tshiab, vim tias nws cov khoom siv zoo heev, tau dhau los ua cov khoom siv zoo rau siab- ceev substrates. Tsis tas li ntawd, kev sib tawg tau ua nyob rau hauv daim ntawv thov ntawm nanoscale silicon micrification, nrog cov txheej txheem hloov kho ntawm cov txheej txheem ntawm cov txheej txheem txuas ntxiv nthuav ntxiv nws cov lus qhia kev pab.
Kev tshawb fawb tam sim no yog tsom rau ultringification thev naus laus zis, precise particle loj tswj, thiab kev hloov kho. Piv txwv li, kev kho ntshav ntshav lossis txheej txheej sab saum toj tuaj yeem siv tau los txo cov kev ua si ntawm silicon micratibiles thiab txhim kho nws cov kev sib xyaw nrog cov organic matrices. Raws li semiconductor manufacturing hlob zuj zus mus rau sub- 7nm cov txheej txheem, txawm tias cov txheej txheem ntau dua yuav raug muab tso rau qhov tsis kho thiab doping tej ris tsho hauv silicon micropowder. Kev tshawb fawb hauv thaj chaw no yuav ua ntej mus ua ntej ntawm cov kev coj dawb huv thiab kev ua haujlwm siab, muab kev txhawb nqa tseem ceeb rau kev tsim qib high-ill tsim.