UV laser marking machine is a series of products of laser marking machine, but it is developed by 355nm ultraviolet laser. The machine uses three order intracavity frequency doubling technology to compare with infrared laser, and the 355 ultraviolet light focusing spot is very small. It can greatly reduce the mechanical deformation of the material and the processing heat effect is small. It is mainly used in ultra fine beating. It is especially suitable for the application fields of food, medical packaging material marking, micropore, high speed division of glass material, complex graphic cutting for silicon wafer.
Characteristic：
1、The beam quality is good and the focusing spot is small.
2、Besides the copper material, the material that is suitable for processing is more extensive, which makes up for the shortage of infrared laser processing ability.
3、The heat affected zone is very small to avoid damage to the processed material. The rate of finished product is high.
4、The marking speed is fast, high efficiency and high precision.
5、The machine is stable in performance, small in size and low in power consumption, and can run for a long time.
6、No consumables, low cost and low maintenance cost.
7、The electro optical conversion rate is high, the lifetime of the nonlinear crystal is long, and the modular design is convenient for installation and maintenance.
8、Two dimensional automatic worktable can be selected to realize multi station continuous marking or large format marking.
Application areas:
It is applied to the marking and surface treatment of various kinds of materials such as glass, TFT, liquid crystal screen, plasma screen, textile, thin ceramic, monocrystalline silicon, IC grain, sapphire, polymer film and so on.
