With the high monochromaticity, high directionality, high brightness and high coherence of laser, laser welding technology has developed rapidly and has become a popular research technology in the field of welding.
Compared with traditional welding technology, laser welding technology has a high power density, can significantly improve the welding speed, and it will not be affected by the electromagnetic field and the atmosphere during the application process, which makes it has a very wide applicability, in the modern industry has a broad application prospects and development space.
The application of laser welding machine in the field of automotive manufacturing
With the continuous development of the automobile industry, higher requirements are put forward for the quality of the car body and the processing method. After the laser welding machine was applied in the automotive manufacturing industry, the car production efficiency has been significantly improved and the quality of the car has also gained a breakthrough.
It is reported that in the 1980s, Mercedes-Benz, Audi, Volkswagen, Volvo, Toyota, Honda, GM, Ford and other automotive manufacturing companies have introduced laser welding technology, driving the further development of the automotive manufacturing industry.
In the automotive manufacturing industry, the application of laser welding machine mainly contains three categories: unequal thickness plate laser assembly welding, body assembly and sub-assembly laser group welding, automotive parts laser welding.
The application of laser welding machine drives the production efficiency of the whole industry, improves the quality of the car and reduces the manufacturing cost.