Application of laser in automotive industry

The laser marking machine uses a laser beam to mark a permanent mark on the surface of a variety of different substances. Marking effect is through the evaporation of the surface material to expose the deep material, so as to carve out a beautiful pattern, trademark and text, laser marking machine is mainly divided into CO2 laser marking machine, semiconductor laser marking machine, fiber laser marking machine and YAG laser marking machine, laser marking machine is mainly used in some requirements more fine, higher precision occasions. Used in electronic components, integrated circuits (IC), electrical appliances, mobile phone communication, hardware products, tools and accessories, precision instruments, glasses and watches, jewelry, auto parts, plastic keys, building materials, PVC pipes.

Cars are becoming more and more important in people's lives, and they have gradually become mobile living and office places from a single means of transportation, which has catalyzed the development of cars in the direction of intelligence, high-end and diversification. At the same time, with the increasing prosperity of the domestic economy, the national demand for automobiles has increased year by year, and the automotive industry has shown many new trends, such as the rise of electric vehicles, and the market has put forward higher requirements for the safety performance of automobiles, energy saving and environmental protection and lightweight.

Automobile manufacturing is a huge system project, which requires a series of process technologies to complete. In recent years, advanced technologies represented by laser processing, industrial robots, and digital control are constantly promoting the upgrading of the automotive manufacturing industry, and laser, as an advanced processing method, is destined to bring revolutionary breakthroughs to the development of the automotive manufacturing industry!

Laser welding

Laser welding has become one of the important means in industrial manufacturing because of its advantages of high energy density, small deformation, narrow heat affected zone, high welding speed, easy to realize automatic control and no follow-up processing. The automobile manufacturing industry is the largest use of laser welding technology in the current industrial production industry, the flexibility of laser welding machine to meet the processing of various automotive materials, reduce the cost of automobile production, improve production efficiency, and bring huge economic benefits to the automobile manufacturing industry.

Laser cutting

Laser cutting is one of the most commonly used laser processing methods, laser cutting types are divided into laser vaporization cutting, laser melting cutting, laser oxygen cutting and laser cutting and controlled fracture four categories. The standards to measure the cutting process are cutting speed, cutting precision, stability and reliability. In the automotive industry, laser cutting is mainly used to quickly cut body samples during the development of new models. BMW, Mercedes-Benz, Fiat, Volvo, Volkswagen and other companies have five-axis laser processing machines for this work.

Laser marking

With the introduction of national laws and regulations on automobile safety, high requirements are put forward for the identity of automobiles and parts, and the establishment of the identity of automobiles and parts is the basis for achieving product quality traceability and recall. In order to strengthen the management of product claims, meet the requirements of vehicle defect product recall system, and realize the information collection and quality traceability of key parts.

Jinan Luyue CNC Equipment Co Ltd, with 15 years of experience in production, R&D, and sales of marking machines,  recruit regional partners in North America, South America, Europe, Southeast Asia and other regions.