Laser cutting technology is the use of high-energy laser beam at the surface, so that the irradiated region partially melting, vaporization, or phase change, to achieve the purpose of cutting. After focusing optical system after the laser, high energy density at the focus, it is possible to cut a number of high hardness materials, including tungsten carbide, and even diamonds. "Cut iron drunk" is no longer the story of the legendary high-tech to make it become a reality. And marking and welding like laser cutting also is a non-contact processing, without applying mechanical force on the workpiece, the workpiece is not easy deformation, small heat-affected zone, the slit (which is the object of power materials processing, thickness, laser, cutting speed, location and other elements related to the focus) is narrow and kerf quality is better, without further processing. Auto Body material use a lot of high-strength steels, if used mechanical cutting, tool wear is extremely serious; if using the press cutting, abrasive wear out, and with the abrasive wear and decreased cutting quality; laser cutting a good solution These problems, can work continuously for a long time, but also greatly reduce the production preparation period. Combined with laser cutting technology and CNC technology, greatly improving the utilization efficiency of the equipment, only to be cut graphics import control system, can be cut in different parts of the steel required, not a model, respectively, for the production of flexible workshop provided great convenience. Conclusion Three laser processing technology described in this article, through the whole process of automobile manufacturing, parts manufacturers using a variety of laser processing technology to improve product quality, vehicle manufacturers for the application of laser technology is also very common to the four vehicle manufacturing Big technology links "stamping, welding, painting and assembly" for example, wherein the laser technology in the "stamping, welding, assembly" links play a huge role in bringing about huge economic benefits for the vehicle manufacturer. The extremely rapid development of automobile industry, development of new energy vehicles will dramatically change the existing car manufacturing process, the gasoline engine, fuel system, including the gearbox, etc. will be replaced by a new power systems, new power system inevitable requirement new processing methods to match, all industry experts are convinced that: laser technology will continue to play a leading role! As the only major national science and technology projects undertaken laser project support program units, harmony Tianyu laser company will continue to focus on the advancement of technology, the development of the automotive industry to make its own contribution. For more details, please click Tamrac Tamrac laser www.whhxty.com official mall whtyjg.1688.com Jupiter laser photoelectric www.muxing360.com