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Laser cutting machine is a device that uses high-energy laser beams to cut materials. Its main specifications include laser power, cutting speed, cutting accuracy, worktable size, etc. Among them, laser power refers to the optical power output by the laser, usually measured in watts; Cutting speed refers to the length cut per unit time, usually measured in meters per minute; Cutting accuracy refers to the precision of the cutting edge, usually measured in micrometers; The worktable size refers to the size of the worktable of a laser cutting machine, usually measured in millimeters. In addition, laser cutting machines may also include other specifications, such as the focal length of the focusing lens, the type and pressure of the cutting gas, etc.