5 Watt UV Laser Lifetime

The wavelength of the ultraviolet laser is 355nm, and the focused spot of 355 ultraviolet light is extremely small, which can greatly reduce the mechanical deformation of the material and has little influence on the heat of processing. The effective light emitting time of the ultraviolet laser is 12,000 to 14,000 hours. Converted from the working time, the effective working time range of the ultraviolet laser is 2 to 3 years. So does the UV laser need to be replaced after 2~3 years? The answer is no. The effective service life of the UV laser is 2 to 3 years. It does not mean that the equipment cannot work at all. As long as the output rate of the UV laser is ensured, the power attenuation is reduced, and a suitable chiller is configured, the service life can be extended.

3W 5W 3D UV Laser Marking Machine For Glass or Metal Engraving

5 watt water cooled uv laser source mark white on alumina