UV portable laser marking machine belongs to the series of laser marking machine, but it is developed by 355nm UV laser. The machine uses three-stage intracavity frequency doubling technology to compare with infrared laser. 355 UV focusing spot is very small, can be The mechanical deformation of the material is largely reduced and the heat of processing is small.
|Average output power||1.2W|
|Repeat frequency range||15~20KHz|
1. Reduce product damage
The UV laser marking machine has a small heat affected zone, thus avoiding damage to the processed material.
2. Fine marking
The spot diameter of the laser is greatly affected by the wavelength of light. The UV wavelength (355 nm) is 1/3 of the fundamental wavelength (1064 nm), so the spot size can be reduced and the mark can be printed in a limited space.
3. Marking speed is faster
The UV laser marking machine has high average power and high repetition rate, so the marking speed is faster and the production efficiency can be effectively improved.
Widely used in high precision manufacturing. Marking for packaging bottles of cosmetics, medicines, food and other polymers. It can also used for PCB board, LED liquid-crystal, plastic keyboard, electronics, gifts, communications equipments, constructure materials etc.