Risco de queimado feito pelo laser quando em deslocamento pela peça a ser impressa (Burn hazard caused by the laser when moving through the part to be printed)

LightBurn Software Questions OS Specific
2

A ZBAITU engraver is not familiar to me.

I suspect your speed and power settings are not what you are wanting.

Please tell us more about your laser and perhaps share some pictures. You can drag and drop pictures into your reply here.

This may also be helpful.