UV laser marking machine is an advanced equipment used for material marking. The machine uses an ultraviolet laser beam to mark a variety of materials including glass, plastic, paper and metal without direct contact. Advances in marking technology have many applications across various industries.
The wavelength of the UV laser marking machine is 355 nanometers, so you need to choose protective glasses in this wavelength range and use a chiller to make the working time more continuous. The application of UV marking machine is wider than that of fiber optic marking machine, and the effect is better. When using fiber optic marking machine to mark metal, UV can reach the same depth and the marking is more delicate. Through experiments, 5-watt UV and 20-watt MOPA are used to print human body images, make ID documents, and mark hard plastics. UV has a better effect.
With the continuous development of laser technology, the price of UV marking machines is no longer out of reach, and is even not much more expensive than fiber optic marking machines. Ordinary workshops can also afford this industrial equipment.
If you want to know more about UV marking machines, please feel free to consult me.