Laser is widely used in precision processing, including femtosecond laser and picosecond laser. In precision processing, laser processing can greatly reduce the thermal damage and thermal effect in the process of processing, and improve the processing quality. Therefore, laser is called "cold processing" and is widely used in industrial micro processing, scientific research application, medical industry, aerospace and material manufacturing.

With the development of science and technology, the advantages of ultrafast laser cutting are fully displayed. All walks of life require higher and higher precision of laser processing. Ultrafast laser has gradually become an important direction of precision processing. The development of laser cutting equipment in the direction of high precision also plays a certain role in promoting the development of electronic consumption, biomedical and other industries.

In recent years, China's laser cutting industry has developed rapidly, but the high-end market of laser cutting equipment has been dominated by developed countries such as Japan and the United States. The domestic market can only hover in the middle and low-end markets. If the existing problems can be solved and the domestic market demand is large, China's precision laser cutting market is large.