Komabe, ngati makina odulira zikopa a laser akugwira ntchito kwa nthawi yayitali mosalekeza, kutenthedwa kwakukulu kumatha kuchitika. Choncho, m'pofunika kwambiri kuwonjezera kunja yaing'ono ndondomeko yozizira chiller kuchotsa kutentha.
Makina odulira zikopa a laser nthawi zambiri amagwiritsa ntchito CO2 laser ngati gwero la laser ndi mphamvu ya CO2 laser chubu kuyambira 80-150W. M'kanthawi kochepa, CO2 laser chubu imangotulutsa kutentha pang'ono, zomwe sizingakhudze magwiridwe antchito a makina odulira zikopa a laser. Komabe, ngati makina odulira zikopa a laser akugwira ntchito kwa nthawi yayitali mosalekeza, kutenthedwa kungathe kuchitika. Choncho, m'pofunika kwambiri kuwonjezera kunja yaing'ono ndondomeko yozizira chiller kuchotsa kutentha.
