Laser cutting is laser cutting machine, laser drilling machine in the amount of laser processing industry's most wanted an application technology, as has many features, laser cutting machine, laser drilling machine according to its wavelength changes, the output mode (continuous wave or pulse output) of different, different output power and energy, laser cutting machine, laser drilling machine has been widely used in automobiles, locomotives and rolling stock manufacturing, aviation, chemical industry, light industry, electrical and electronics, petroleum and metallurgical and other industrial sectors.