Fiber laser welding machine It has greater flexibility and provides conditions for more precise welding. Current optical fiber Laser welding machine It has become one of the important equipment with outstanding performance in the automobile manufacturing industry. The laser welding machine production line has appeared in the automobile manufacturing industry on a large scale. What benefits does the optical fiber laser welding machine make for the automobile manufacturing industry?
Laser welding has been widely used in body assembly and auto parts production. Laser welding technology is widely used in body welding. Car body is a typical thin plate shell structure, which is formed by stamping, cutting and forming low-alloy and high-strength thin steel plates, and then welded and assembled.
There are thousands of solder joints on the body assembly. Resistance spot welding is used for traditional welding. The narrow and deep weld formed by laser welding is easy to weld the workpiece through.
There is no mechanical contact between the laser head and the workpiece to be welded, and there is no machining stress. The tensile strength and fatigue strength of laser welding are equivalent to that of the base metal and meet the requirements of bearing capacity, which can reduce the material of parts and reduce the weight of vehicle body.
At the same time, because the laser welding machine is controlled by computer, it has strong flexibility and operability. It can weld door panels, baffles, gears, instrument panels, etc. It has a special shape. By adding optical fiber transmission system and manipulator, the automation of automobile assembly line can be realized.
Laser tailor welded technology is one of the successful and effective application technologies in laser welding automobile manufacturing industry. When tailor welded blanks are used in automobile industry, the main purpose is to solve the problem of insufficient width of steel plate rolled by rolling mill. Tailor welded plate technology is used to meet the requirements of wide plate in automobile industry. With the development of the automobile industry, tailor welded blanks are developing to poor thickness plates, that is, steel plates with different thicknesses can be tailor welded. At this time, the purpose of tailor welded automobile steel plates is realized.
Today, China's manufacturing industry is becoming more global. With the rapid development of modern industrial technology, Dongguan chuangde Technology Co., Ltd. has synchronized with the modern industrial level in the R & D, technical reserve and production of automatic welding equipment, and has a unique understanding and innovation in the field of resistance welding laser application.