What are the differences between UV laser cutting machine and UV laser marking machine? In what aspects? The detailed analysis is as follows:

Ultraviolet laser cutting machine is an optical system in which the ultraviolet laser is connected to the galvanometer through the optical components such as beam expander and reflector frame by using the reentry lens. Some of the ultraviolet laser is directly connected to the galvanometer through the reflector frame after the light is emitted from the direct laser. In the process of processing, cutting or drilling is formed by multiple or single processing of high-energy beams. The general processing process has high requirements on the cutting gap, cutting edge influence, processing efficiency, processing accuracy, etc.

Ultraviolet laser marking machine is different from infrared light processing. Ultraviolet processing is not heat treatment in essence. Ultraviolet wave length makes it easier for materials to absorb ultraviolet light than infrared light. Ultraviolet photons directly break the molecular bonds on the surface of many non-metallic materials. This method does not generate high heat, commonly known as "cold processing". It mainly uses ultraviolet laser (wavelength 355nm), The processed parts have the advantages of smooth edges and low carbonization. The UV laser marking machine is relatively mature and simple. It is directly connected to the optical system of the galvanometer through beam expansion and adjustment after using the laser to emit light. The laser beam shines on the surface of the workpiece, vaporizing the surface material to form a pattern.

It can be seen from the above that the principle of the UV laser cutting machine and the marking machine is roughly the same, both of which work through the galvanometer optical system. What is the difference between them? Simply put, the UV laser cutting machine is an upgraded or luxury version of the UV laser marking machine.