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Laser cutting uses a focused high-power density laser beam to irradiate the material being processed, causing the irradiated material to melt, vaporize, ablate or reach the ignition point quickly, and at the same time uses a high-speed airflow coaxial with the beam to blow away the molten material, thereby achieving The effect of cutting the workpiece. Compared with other cutting methods, laser cutting has many advantages such as good cutting quality, high cutting efficiency and fast cutting speed, which can significantly improve processing efficiency. It is these advantages that make laser cutting a relatively mature and widely used new technology in laser processing.

With the recovery of the global economy, investment in manufacturing has accelerated significantly, and the prosperity of industries such as laser equipment and industrial automation has continued to improve. Laser processing technology has gradually replaced traditional processing methods with its advantages of fast speed, high precision and good processing quality, and has become one of the high-tech technologies that the country focuses on supporting and promoting. With the accelerated advancement of intelligent manufacturing and the continuous development of technology, the depth and breadth of downstream applications of laser processing technology will be further expanded.

Laser technology is a cutting-edge technology for modern high-end manufacturing. Compared with traditional processing equipment, laser processing equipment, optical communication devices and equipment, laser measurement equipment, lasers, laser medical equipment, laser components and other laser equipment have many comparative advantages such as high precision and high efficiency. Therefore, with the rapid development of laser processing technology, especially the rapid iteration of core component laser technology, the laser power continues to increase, the cost continues to decrease, the range of processable materials continues to expand, and the processing quality and processing efficiency continue to improve. The replacement effect of laser technology on traditional process technology is increasingly prominent, and it plays an important role in the process of industrial transformation and upgrading. From the perspective of application scope, the application of laser processing technology has expanded from the light industrial fields such as food, textiles, and electronics at the beginning to heavy industrial fields such as automobiles, ships, aerospace, aviation, and high-speed rail. Data shows that my country's laser market has achieved more than 6 times growth in the past 10 years, and the market size has grown to 241.532 billion yuan by 2023.

The laser cutting machine industry is a technology-intensive and technologically innovative industry, involving professional knowledge and technology in multiple disciplines such as laser optics, electronic technology, computer software development, electric power supply, industrial control, mechanical design and manufacturing.

Laser processing technology is developing rapidly, especially the rapid iteration of laser technology, the core component of laser processing equipment, which has driven the continuous improvement of laser power and the continuous reduction of costs. The range of processable materials of laser processing equipment has been continuously expanded, and the processing quality and processing efficiency have been continuously improved.

Laser engraving technology has comprehensive advantages such as high efficiency, environmental protection, and high precision. It plays an important role in improving the process level of manufacturing and is a key development area of the country. In recent years, the country has continued to increase its support for the manufacturing industry and introduced a number of policies to guide industrial upgrading. The support of national industrial policies has effectively promoted the industrial application and promotion of laser engraving technology.