Intelligent, high-end, diversified and energy-saving are the new trends of the automobile industry in recent years. Automobile manufacturing is a complex and precise project, which needs a series of process technologies to complete, and laser cutting technology has become an important technology to promote the upgrading of automobile manufacturing.
In developed industrial countries such as Europe and America, 50% ~ 70% of auto parts are processed by laser. Laser welding and laser cutting are the main laser applications in the auto industry. Laser cutting includes plane cutting and three-dimensional cutting.
Plane laser cutting
Plane laser cutting technology is mainly used in automobile parts, automobile body, roof cover, door, trunk, etc. Among them, the laser cutting technology of automobile parts is particularly precise, especially the important parts such as the engine, because it is related to the stability and power performance of the automobile. The precision laser cutting method can effectively improve the accuracy of various parts of the engine, and bring a revolutionary breakthrough for the development of the automobile manufacturing industry.
3D laser cutting
Three dimensional laser cutting machine is a kind of laser processing equipment which is not restricted by cutting direction and can cut freely. It can perform multi angle and all-round cutting processing on metal materials with different thicknesses. The application of three-dimensional laser cutting technology in automobile manufacturing mainly includes hole cutting, trimming and steering wheel hole cutting of body and body cover.
As an advanced thermal cutting equipment with multi-disciplinary integration, laser cutting machine integrates computer numerical control technology, high-precision mechanical transmission and advanced laser application. It has the characteristics of high efficiency, high precision, high flexibility, non-contact and pollution-free. Today, with the trend of automobile lightweight, the prospect will be more and more broad.
As far as the automobile manufacturing industry is concerned, the application of laser cutting technology has led to industrial upgrading. As far as the whole manufacturing industry is concerned, laser cutting technology has led Chinese manufacturing to globalization and intellectualization. With the global manufacturing center moving to China, the demand for laser cutting machines in China is also growing. The laser cutting industry started from scratch and has begun to take shape. Laser cutting machine not only has unlimited potential in the automobile manufacturing market, but also shows amazing explosive power in other application fields.