Xim sealing nplaum yog yooj yim rau suam thiab ntaub thaiv npog, feem ntau beige thiab khaki, tsis tas li ntawd, muaj ntau hom xim liab, ntsuab thiab xiav lwj teeb, yuav loj heev, ces yuav tsum paub qhov txawv xim xim sealing zoo li cas los yog zoo li cas ?
Qhov yoojyim tshaj yog mus rau ib sab ob lub kob cov xim tho thiab tom qab ntawd nrawm nrawm nrawm dua. Yog tias koj tuaj yeem rub tus nplaum tawm ntawm ib sab, koj tuaj yeem pom cov kev coj dawb huv thiab daim duab ntawm cov yeeb yaj kiab qub. Nws yog ib qho tseem ceeb uas yuav tau saib ntawm lub thickness ntawm lub kua nplaum. Yog hais tias tsis muaj kua nplaum los yog pom, ib qho ntawm cov ci ntsa iab yog ntau hom impurities thiab kua nplaum yog tsis nplaum. Qhov thib ob yog dej ntau, uas twb tau evaporated lawm. Nyob rau lub sij hawm no, thaum pib ua kom quab yuam ntawm daim kab xev tau poob ntau heev li ntawd nws xav zoo li paub qhov txawv. Cov xim muab khi rau qhov khoom, lub plua plav, qhov zoo dua qhov kev ua haujlwm zoo thiab qhov zoo dua.
