Laser ntim daim duab los sis kos cov iav

Tshaj poob nthav, yuav luag zoo ib yam li siv rau cov ntaub ntawv tooj liab kuj tuaj yeem siv rau lub npav ntawm sab qaum thiab sab sab nraud ntawm cov xim tsis muaj khub borosilicate iav. Qhov no ntxiv txhawb qhov kev xav tias kev tsis haum xeeb yog vim muaj teebmeem ntawm qhov muaj zog cov hluav taws xob muaj zog lasers. Kos lub dicing cheeb tsam, koj yuav pom tau tias qhov "nrawm" qhov teeb meem yog tsawg heev, tawg <10μm, nto="" roughness=""><>