How to Judge the Performance Advantages From the Effect of UV Laser Marking Machine?

As we all know, UV laser marking machine uses a high-energy-density laser to perform local “cold processing” irradiation on the workpiece, so that the surface material vaporizes or undergoes a chemical reaction of color change, thereby leaving a permanent mark. There are many manufacturers of laser marking equipment, we can judge the performance of this… Continue reading How to Judge the Performance Advantages From the Effect of UV Laser Marking Machine?