Laser processing technology is a kind of coherent light with the characteristics of high brightness, good directionality, and good monochromaticity. Traditional processing methods are mostly force transmission, so processing speed is limited, while laser pointer processing is more light transmission, with small inertia, high flexibility, high laser energy density, and high processing speed. Laser processing is known as ” Common processing methods for future manufacturing systems”.
In short, the rapid development of laser processing technology worldwide is causing a new industrial revolution, and finally the material processing industry will transition from the current era of electrical processing to the era of optical processing. Laser marking is a new marking process that is non-contact, pollution-free and wear-free. In recent years, with the improvement of the reliability and practicability of lasers, the rapid development of computer technology and the improvement of optical devices have promoted the development of laser marking technology.
The material used to make the model with laser is liquid photosensitive resin, which solidifies after absorbing the laser energy in the ultraviolet range and changes into a solid material. Program the model to be manufactured and input it into the computer. The laser beam output from the laser is controlled by a computer optical path system to scan and scribe on the model material. Where the laser beam reaches, the original liquid material solidifies.
The laser beam scans and scribes under the command of the computer, solidifies the photosensitive polymer material layer by layer, and accurately stacks them into samples to create a model. Therefore, using this method to make models is fast, and the models made are exquisite. This technology has been widely used in aerospace, electronics, automotive and other industrial fields.
In recent years, green laser pointer technology has been applied to different fields, such as laser cutting, laser welding, laser drilling, laser engraving, etc. While the rapid development of laser processing technology, the rapid development of the world is also causing a new “The Industrial Revolution”. .