@DamacioHuang,
Hello Friends,
A plastic marking laser from Epilog is the perfect choice for marking plastic parts with barcodes, serial numbers and logos. This plastic marking system has a large 24" x 12" engraving area you can laser mark large parts one at a time, or load the table with a jig of parts to engrave hundreds at once.
By using Ytterbium Fiber Laser (1062 nm) technology, the laser quickly creates a permanent mark on your plastic part by reacting with the chemicals in the plastic to create a colored mark on the plastic, whether it is black, white, orange, or many other colors of plastic.
Thanks and Regards,
Baron Davis