With the advancement of technology and people’s increasing awareness of environmental protection, laser marking machines have been widely used in more and more fields. Compared with traditional marking machines, the operation of laser marking machines is easy to use, low energy consumption, free maintenance. Especially the UV laser marking machine, because of its small focusing spot and processing heat affected zone, can mark special materials, which is the first choice for customers who have higher requirements for marking effect.
1. About UV laser marking machine
The working principle of the UV laser marking machine is similar to that of other laser marking machines. It uses a laser beam to permanently mark the surface of various materials. The effect of marking is to directly break the molecular chain of the substance through the short-wavelength laser, so as to display the desired marking pattern and text. The UV laser marking machine is developed with a 355nm and it adopts the third-order intracavity frequency doubling technology. Compared with the infrared laser, UV laser marking machine has a small focusing spot, which can greatly reduce the mechanical deformation of the material and the processing. Small thermal impact.Therefore, UV laser marking machine is mainly used in exquisite marking.
2. Advantages of UV laser marking machine
①Long working-life
②Maintenance Free
③Low comsumption
④Samll size & light weight
⑤Higher working efficiency
⑥good beam quality and smaller focusing spot, ultra-fine marking.
3.Applicable industries for UV lasers
The beam quality and focusing spot of the UV laser marking machine are small, which can reach even the order of nanometers, which is especially suitable for the high-end market of ultra-fine processing. Such as 3C electronic products, pharmaceutical packaging, jewelry industry, and high-end glass product marking etc.
Post time: Jun-23-2023
