Diode laser marking machine is also a more common laser marking machine in the market, but do we know how much benefit there is in using it? Do you know the operating principle of diode laser marking machine?
1. Our diode laser marking machine logo is clear and long-term durable. Since the diode laser marking machine evaporates and vaporizes the appearance of the workpiece, it can leave a well-organized logo. Such a logo is not easy to be tampered with by others. In addition, its heat influence is very small. After the logo is finished, the diffusion range of heat influence is very small, so the edge of the logo will be very flat, so that the logo is very clear.
2. Our diode laser marking machine has a fast marking rate and can effectively increase economic benefits. The rate of it is 3 to 5 times the traditional marking rate, so you can use its to make 2 to 4 times more money every day than using the traditional equipment department. The longer the time, the bigger the gap.
3. Our diode laser marking machine has a wide range of uses. It can mark not only metals, but also some non-metals. Our products are fully effective and the price is not very expensive. It is a laser marking machine with a high cost-effective ratio, which can meet the requirements of low price and good quality that most people seek.
4. Our diode laser marking machine has little harm to the human body. Since it is mainly aimed at metal marking, and the human body contains metal, it does not have much effect on being hit by a laser by accident. However, the use of CO2 laser marking machine is different. It is mainly aimed at non-metals, and the result of being hit by it is very serious.
5. It has a long service life. Usually, the service life of it is about 3 years. After 3 years of use, you only need to exchange the corresponding accessories, and you can continue to use them.
The substance is activated by the medium to generate a laser in the cavity. When the energy of the laser reaches a certain peak, 20% of the laser is emitted from the semi-reflective lens, and 80% of the laser is returned to the cavity by the semi-reflective lens to oscillate, while the full-reflective lens can approximately reflect 100% of the laser back to the cavity to continue the oscillation, which can probably make the laser marking machine cavity laser will not be exhausted for a certain period of time.
When the laser comes out of the semi-reflective lens, the trajectory of the laser and the focusing effect of the field mirror are changed through the galvanometer, so that the laser moves on the surface of the workpiece according to a preset trajectory. In the course of this activity, the heat generated by the laser will burn the material on the surface of the workpiece, exposing the deeply organized material, leaving a deeply organized mark.
Since “thermal processing” will carry a lot of energy, there will be thermal effects, but the laser spot is very small, so the thermal effects of “thermal processing” are very small, and it will not cause deformation of the workpiece during the marking time, and it will not affect the fineness of the mark after marking.