Laser welding machines are machines that can join materials, especially metals, by welding with the help of a laser beam. Unlike conventional welding, which uses an electric arc or gas flame, laser welding uses a very highly focused laser beam that melts and joins the material at the welding point. Laser welding technology has several advantages over other welding methods, including greater precision, less distortion of the material, and less heat impact on the surrounding material. These advantages make laser welding particularly suitable for applications where high precision and control over the welding process are required, such as in the aerospace, automotive and medical industries. Laser welding machines come in a variety of designs, from handheld units to automated machines that can be integrated into production lines. The choice of the appropriate laser welding process depends on various factors, such as the type of material, the size and shape of the parts to be welded, and the requirements for the weld seam.