High-efficiency and precision tool for modern manufacturing industry of gantry laser cutting machines

　　As an important equipment in modern manufacturing, gantry laser cutting machines play an important role in the field of metal processing with their efficient, accurate and stable cutting performance. 1. Working principle and structural features The working principle of the gantry laser cutting machine is to use a high-energy laser beam to irradiate the surface of the workpiece, causing the material to instantly melt or gasify, and to control the movement trajectory of the laser head through a computer to achieve accurate cutting of the material. Its structural characteristics are mainly reflected in the gantry design, which allows the laser head to move freely in the X-axis and Y-axis directions, thereby achieving planar cutting of large-sized workpieces. At the same time, the gantry structure also has good stability and rigidity, which can ensure accuracy and stability during the cutting process. 2. Application field Gantry laser cutting machines are widely used in construction machinery, tower locomotives, shipbuilding, rail transit and other manufacturing industries, and are suitable for stainless steel, carbon steel, alloy steel and other metal materials.