Tech geek: can you carve a 1MM wide 1MM slot on nylon pieces with laser? Which laser device is suitable? What facilities and technologies are needed?
Also calculate the burning time and moving speed. And the nylon melts and is fixed in different shapes. Or cut it with a knife..
Another difficulty is that laser engraving of nylon is difficult to make so precise.
Buy a laser engraving machine, and then equipped with adjustable watts laser head, the general tune in the 500mW on it.
Maintain a certain distance and a certain amount of power, because the diameter of the base photoelectric varies with distance