Mashiinnada calaamadaynta laser-ka caadiga ah ee PCB waxaa ku shaqeeya CO2 laser iyo UV laser. Nidaamyada isku midka ah, mashiinka calaamadaynta laser UV ayaa sax ka sarreeya mashiinka calaamadaynta laser CO2. Mawjadda dhererka leysarka UV waxay ku dhowdahay 355nm inta badan agabyadu waxay si fiican u nuugi karaan iftiinka UV halkii ay ka ahaan lahaayeen iftiinka infrared.