RFH 3W laser marking data line without burrs 3W ultraviolet laser is also used for cutting, marking and drilling plastic products  Cary, a Russian customer, is a purchasing manager for a plastic charger and data cable manufacturer.  At first, they used inkjet printing methods, but after a period of time, they found that the inkjet printing QR codes and logos can not be removed.  Later, She saw RFH 's 3W ultraviolet laser used by her peer company. The marking effect is high-definition, and the material will not be scorched or deformed due to overheating. After using RFH S9 ultraviolet laser, Cary has less trouble.  In addition, the 3W ultraviolet laser is also used for cutting, marking, and drilling plastic products without burrs, and the printed logo is smoother and clear