The UV laser marking machine is also called an ultraviolet laser marking machine, which is a series of laser marking machines, but it uses a 355 nm ultraviolet laser to develop, using three-order cavity frequency multiplier technology. Compared with the infrared laser, 355 nm ultraviolet photoprotic spot is very small, which can reduce the mechanical deformation of the material and small processing heat, because it is mainly used for superficial marking, engraving, especially suitable for food, pharmaceutical packaging materials High-speed division of marking, micropores, glass materials and the application areas of complicated graphical cutting on wafer wafers.
Evaporation of the surface substance produced by the long wave laser exposes the deep substance, the UV laser marking machine marking is the molecular chain of directly interrupted the substance by short wavelength laser to show the pattern, text of the required etching.
What is the specific advantage of the UV laser marking machine?
Advantages 1 – Reduce product damage
The heat affected area of ??the ultraviolet laser marking machine is small, so it can avoid damage to the processing materials.
Advantages 2 – Fine engraving
The laser spot diameter has a greater impact on the wavelength of the light. The UV wavelength (355 nm) is 1/3 of the basic wavelength (1064 nm), so that the spot size can be reduced, and it can be laminated in a limited space.
Advantage 3 – faster marking speed
The UV laser marking machine has a high average power and a high repetition frequency, so the marking speed is faster and can effectively improve production efficiency.
The mechanical equipment UV laser marking machine is small, the power consumption, the overall performance is stable, which has considerable practicality and reliability, which is suitable for many fine graphics. Mechanical equipment provides more than ten power, non-standard and standard equipment for you to choose from, welcome to consult exchange.
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