Compared with ordinary light the laser has four features:
Monochromaticity (single wavelength), coherence, directionality and highlights. Laser beams are easy to transport, its time and space characteristics can be controlled separately, after focusing on the tiny spot is available, the high power density of laser beam can melt, gasification of any material, also can be fast precision machining on the material of the local area.
Input in the manufacturing process of workpiece heat is small, small heat affected zone and thermal deformation; Processing with high efficiency; Easy to realize automation.
Laser technology is a comprehensive high-tech, involving optics, mechanics, electronics and other disciplines. Also, laser processing equipment involves many disciplines, thus determines its high technological and high yield.
Throughout the domestic and international laser application after years of research and development and improvement of modern laser and laser processing technology and equipment has been quite mature, formed a series of laser processing technology.