Oomatshini be-PCB abaqhelekileyo bokuphawula i-laser banikwa amandla yi-CO2 laser kunye ne-UV laser. Ngaphantsi kolungelelwaniso olufanayo, umatshini wokumakisha we-laser we-UV unokuchaneka okuphezulu kunomatshini wokumakisha we-CO2 laser. Ubude belaser ye-UV bujikeleze i-355nm kwaye uninzi lwezixhobo zinokufunxa ngcono ukukhanya kwe-laser ye-UV kunokukhanya kwe-infrared.