As the person that USES engrave machine more and more, also somebody chooses regular woodworking engrave machine factory home to buy equipment ceaselessly.So, do you know how to judge the quality of the equipment? ...
How to deal with soot in laser cutting and the application field of laser cutting
Laser cutting is the laser emitted from the laser, through the optical path system, focused into a high power density laser beam.The laser beam hits the surface of the workpiece, bringing it to the melting or boiling point, while high-pressure gas coa