Silicon carbide khoom yog tseem muaj nuj nqis los ua cov chaw nyob hauv lub sijhawm tsim khoom thiab cov ntawv thov cuam tshuam nrog cov txiaj ntsig zoo. Tsis tas yuav muaj kev ntshai tom qab cov tsos ntawm seem nyob rau hauv cov khoom no, lossis koj yuav tsum them sai sai rau tshem cov seem nyob rau hauv txoj kev yog los xyuas kom zoo siv ntawm cov khoom no.
1. Acid kho
Thaum tu cov seem hauv cov khoom silicon carbide, koj yuav tsum them sai sai rau kev kho cov kua qaub, uas tuaj yeem yooj yim heev rau kev ntxuav cov seem. Cov kauj ruam kev ua haujlwm kuj yooj yim, uas yog kom ncaj qha melt lub cev ua si, yog li tshem cov khoom seem thiab daws cov teeb meem ntawm cov khoom lag luam.
2. Alkali Kev Kho Mob
Lwm txoj hauv kev uas yuav tsum pom tseeb rau - nroj tsuag cov neeg siv yog los kho cov seem nrog alkali. Yog li ntawd, thaum ua haujlwm nrog cov khoom nyob hauv cov khoom lag luam silicon carbide, yog li tshem qee cov khoom tawg thiab ua kom pom qhov seem ntawm qhov chaw seem los txiav txim siab lawv cov pes tsawg leeg.
Yog tias cov chaw nyob muaj nyob hauv cov khoom lag luam silicon carbide, lawv yuav tsum tau ntxuav siv txoj kev yog. Yog li ntawd, ob qho tib si sid acid thiab alkaline ua tau. Cov seem nyob rau hauv cov khoom tuaj yeem ua ncaj qha kom ua ntxiv txhim kho cov khoom lag luam purity thiab kev ua tau zoo.