Han's Laser launched 30W ultraviolet picosecond laser that verified and approved for mass production and listing on the market
Picosecond laser is a kind of ultra fast laser. In the field of precision micro processing applications, picosecond laser has become the focus of the industry.
Popular Science Tips: The influence of four levels of laser on human body
Laser is a kind of light with concentrated energy, good directivity, and no dispersion. Low energy laser can directly shoot into the eyes, which can cause people to become temporarily blind. High energy laser mainly causes injuries to human body from burns by its light.
Analysis of the failure causes of the uneven marking result of the laser marking machine
One of the common problems is that the marking effect of the laser marking machine is not even, which is mainly manifested in the obvious bulge at the bottom when cleaning
Advantages of laser cleaning over ultrasonic cleaning
Laser cleaning technology refers to the process of using high-energy laser beam to irradiate the workpiece surface, so that the dirt, rust spots or coatings on the surface can evaporate or peel off from the surface instantaneously, and the attachments or coatings on the surface of the cleaned object can be effectively removed at a high speed, so as to achieve a clean process. It is a new technology based on the interaction effect of laser.
Three key techniques to improve laser cutting efficiency
Due to the rapid economic development, the orders of metal processing enterprises are increasing rapidly, and the workload of optical fiber laser equipment is increasing day by day.