Laser is a major invention in the 20th century and is known as "the fastest knife", "the most accurate ruler" and "the brightest light". After entering the 21st century, with the continuous development of technology, laser has gradually penetrated into all aspects of industrial production, and has a close relationship with us. Among them, laser marking is one of the most widely used fields of laser technology. Through local irradiation of the workpiece with high energy density, the surface layer will be vaporized or chemical reaction will occur, leaving a permanent mark. Once sprayed, laser marking can no longer be changed. It has a great anti-counterfeiting effect, and is now one of the main marking methods.
The traditional ink ink-jet printing has large pollution and high use cost. A medium-sized enterprise spends hundreds of thousands of different expenses to purchase ink every year. Nowadays, laser marking is popular in many industries with its advantages of clarity, ball holding and good anti-counterfeiting. What is more valuable is that the miniaturization technology of laser marking continues to mature, and has gradually attracted many handicraft enthusiasts, making the laser marking machine into thousands of households and become an excellent example of the civilian use of industrial products.
Compared with traditional marking methods, laser marking has the following incomparable advantages:
1. Laser marking non-contact processing will not produce extrusion and stress on the workpiece, and the thermal effect is small, which will not affect the original accuracy and material strength of the workpiece.
2. The laser marking processing mode is flexible and the automation adaptability is strong, which can meet the requirements of industrial large-scale production.
3. Once the laser marking is completed, it cannot be changed and has strong anti-counterfeiting.
4. Laser marking has strong adaptability to materials, and can complete marking even in the face of complex and hard materials.
5. Laser marking will not cause pollution and is a green and environmentally friendly processing technology.
In addition to the above advantages, laser marking also has the advantage of high accuracy. Line marking can reach the micron level. Of course, this also greatly tests the accuracy and accuracy of the control system. Relying on professional R&D team, Ruida Technology has been deeply engaged in laser automatic control system for more than ten years, and consistently provides customers with efficient and cost-effective products and services. The laser control products of Ruida Technology have been widely used in small and medium-sized power equipment and have always maintained an important position in the industry. At the same time, the products are exported to overseas markets. It is a reliable laser control system solution supplier.
Source: Ruida Technology
