SUQING laser engraving flame-retardant reinforced PA6, laser marking, no need for oil spraying and silk screening!
Laser engraving, also known as laser sculpting, laser marking, or laser etching, is a widely used surface treatment process for plastic parts. Its principle involves directing a processed laser beam onto the surface of the plastic material, where the light energy is instantly converted into heat energy, causing the surface material of the plastic part