First of all, the wavelength of ultraviolet laser marking machine is 355nm, and its ultra-fine wavelength determines its high beam quality and small spot, which can meet the requirements of ultra-fine marking of glass products, and the minimum character can reach 0.2 mm
Secondly, the ultraviolet laser marking machine has a high absorption rate of various materials, which means it can be used on many different materials, including glass materials, metal materials and special materials.
Thirdly, the thermal influence of the ultraviolet laser marking machine on the processed object can be ignored. When the heat affected zone is small, there will be no thermal effect, and the material will not be deformed or burnt due to the high energy of laser beam.
Fourthly, in the design, the upper and lower sliding doors are closed, and the special observation window is made of high-quality special filter protective plexiglass, which creates excellent protective performance for ultraviolet laser marking equipment.
Fifthly, it can realize the coding of identification information such as logo, trademark, text, pattern, production date, shelf life, certificate of approval, serial number, coding, bar code, two-dimensional code, anti-counterfeiting code and text of glass products, and achieve the effect of fine marking.
6. The ultraviolet laser marking machine has the characteristics of fast marking speed, high efficiency, long continuous use time, high engraving accuracy, stable performance, good marking effect, long service period, maintenance-free, zero consumables and simple operation.
Seventh, ultraviolet laser marking mainly depends on power supply, not ink consumables, so it is safer, more environmentally friendly and more reliable to use. The graphic information needed for marking can be changed at will, which meets the high standard of glass bottle marking, and the marking information has the absolute advantage of never fading and falling off.