Txawm hais tias rau cov khoom siv tes ua tsis zoo lossis kev lag luam tawm sai sai, laser engravers yog cov cuab yeej siv tau zoo rau kev ua haujlwm ntxaws ntawm ntau yam ntaub ntawv. Lawv feem ntau siv nyob rau hauv kev lag luam xws li crafts, woodworking, thiab advertising. Koj yuav tsum xav txog dab tsi thaum yuav lub tshuab laser engraving? Koj yuav tsum txheeb xyuas cov kev xav tau ntawm kev lag luam, ntsuas cov cuab yeej zoo, xaiv cov khoom siv cua txias kom tsim nyog (dej chiller), cob qhia thiab kawm txog kev ua haujlwm, thiab kev saib xyuas thiab saib xyuas tsis tu ncua.