(1) Kulondola kwambiri, kuthamanga, kerf yopapatiza, malo ocheperako omwe amakhudzidwa ndi kutentha, kudula malo osalala.(2) Laser kudula mutu si kukhudzana ndi pamwamba zinthu, musati zikande workpiece.(3) Kerf yochepetsetsa kwambiri, malo ocheperako omwe amakhudzidwa ndi kutentha, kusinthika kwapafupi kwa workpie ...