Professional laser metal cutting machine online shopping? The desktop portable laser etching machine has a precise control system with extremely high accuracy. It can directly import images and texts for engraving, which is faster, stable and easy to operate. Desktop mini portable laser engraver, with long service life and stability, adopts high-quality laser head, which is sturdy and durable. When the operation is improper, this desktop mini portable laser engraver will give out a reminder that the machine will shut down and stop working in dangerous situations such as overheating. The safety performance is extremely high. Desktop portable laser engraver has a wide application range, such as metal, stone, jewelry, etc.
The total laser system consists of two major units. One of them is the controlling and energy power source unit, and the other one is the laser-shooting unit. Therefore, based on these units, we have categorized the working principle of CO2 laser engraver machine into following two steps: Laser beam creation – We know in the presence of high power energy source, the CO2, nitrogen, hydrogen, helium particles convert to the atomic excited stage. If these charged particles come to the original position, it produces photons. And subsequently, if the photons hit the other exciting particles, it provides so many photons. Two mirrors surround all of these particles and sources. One of them is fully mirror, and the other one has a small pore. Through this pore, the photons come out of the box and go to the laser shooting unit.
There are two common types of fiber laser marking: fiber laser engraver and fiber laser marker. As one of the professional fiber laser manufacturers, we provide excellent fiber laser machines including fiber laser engraving machine and fiber laser marking machine. Our fiber laser marking machine can mark metal materials, such as alloy, stainless steel, brass, aluminum, silver, steel, iron, and some non-metal materials, like ABS, PVE, Makrolon. Read extra information at https://hispeedlaser.com/co2-laser-cutting-machine/.
However, let’s discuss the fiber laser marking principle. In the mechanism, two side mirrors are surrounding the laser medium (Fiber doped with erbium). While giving the Power in the medium, the particle energized and came to its excited state. If one particle comes to its original position, it releases a photon. If this photon hits another energized particle, it produces two photons. In this way, lots of photons are created from the excited particles in the laser medium. After that, depending on the requirements of the design, these photons are controlled by the machine and releases the necessary amounts and dimension of the beam. These photons then hit the surface of the materials and change the structural properties of the surface.
Co2 laser marking machine include galvo Co2 laser marking machine and dynamic Co2 laser marking machine. Both of them can be regarded as two different Co2 marking technology. This kind of laser marking machine is widely used to mark non-metallic materials, such as paper, leather, cloth, plexiglass, resin, acrylic, wool, rubber, ceramic, crystal, jade. It also can be used in the food packaging industry, such as food, and drug packaging, product identification and serial number. Some advertising signs also be made by Co2 laser marking machine. Read more details at https://hispeedlaser.com/.