Can UV laser marking machine mark glass?

Glass, as a synthetic fragile product and transparent material, can bring various conveniences to production, but it has always been the appearance decoration that people want to change the most. Therefore, how to better implant various patterns and texts has become the goal of consumers.

The UV laser marking technology of traditional UV processing makes up for the shortcomings of low processing accuracy, difficult drawing, workpiece damage, and environmental pollution in the past. With its unique processing advantages, it has become a new favorite in glass product processing. The UV laser marking machine can provide clear and lasting lettering on almost any color or type of glass bottles, and is incorporated into necessary processing tools such as craft gifts.

Glass laser marking effect diagram

Due to the good absorption rate of various materials (including glass materials) to ultraviolet laser, non-contact processing is adopted to prevent the glass from being damaged by external forces. 3555nm, the extremely small wavelength determines its high beam quality and small focal point, which can meet the ultra-fine marking requirements of glass products, and its minimum character can reach 0.2mm.

Ultraviolet laser marking mainly uses power supply, not ink consumables. Therefore, it is safer, more environmentally friendly and more reliable in use. The graphics and text information that need to be marked can be changed at will to meet the high standards of glass bottles in marking. The marked information has the absolute advantage of never fading and falling off.

When the UV laser marking machine engraves glass, the marking time will affect the marking effect on the glass surface. Too long processing time will cause the glass surface to be engraved too deeply, and too short processing time will cause leakage points. Therefore, during the debugging process, it is necessary to patiently try many times to finally determine the optimal value parameters.