How a UV laser marking machine can mark on glass?

Ultraviolet laser marking technology surpasses traditional processing methods, addressing shortcomings such as low precision, difficult engraving, workpiece damage, and environmental pollution. With its unique processing advantages, it has become a favored solution in glass product manufacturing. UV laser marking machines can provide clear and durable engravings on virtually any color or type of glass bottle, making them an essential tool for industries like beverage packaging and craft gift production.

 Since various materials (including glass) have good absorption rates for ultraviolet lasers, non-contact processing is employed to prevent external force damage to glass. The wavelength of the ultraviolet laser marking machine is 355nm, and its extremely fine wavelength ensures high beam quality, a small focused spot, and the ability to achieve ultra-fine marking on glass products, with a minimum character size of 0.2mm.

 Ultraviolet laser marking primarily relies on power supply for marking rather than ink-based consumables, making it more safe, environmentally friendly, and reliable in use. The text and graphic information to be marked can be freely modified, meeting the high standards of marking on glass bottles. The marked information boasts the absolute advantages of being fade-proof and abrasion-resistant