Power battery is the power of tools, it is an important power battery, it is widely used in industry and life. PACK is an important link in the production, design and application of the battery system for new energy vehicles, and it is an important link to connect the battery production. Battery companies and car manufacturers such as Ningde Times, Guoxen Hi-tech, Funeng Technology, SAIC, GAC and NIO all attach great importance to PACK.

Today, China is the world's largest market, thanks to the popularity of the PACK power battery, and laser welding is gaining popularity as a midstream device that connects raw materials with downstream products. What are the advantages of laser welding in the PACK industry?

In the production process, need to use ultrasonic, resistance, laser and other welding technology. The selection of appropriate welding process will directly affect the production cost, quality reliability and safety of battery. Laser welding is a key process in battery manufacturing, it will be directly related to the consistency, stability, safety of the battery, and in this process, because of the laser solder joints, complex process, the higher the requirements of welding technology. The high precision laser welding technology can effectively improve the safety, reliability and service life of the battery, which is of great significance for the future development of automobile technology.

The results show that laser welding has low welding loss, small deformation, stable equipment performance, easy operation, welding quality and automation level, and its technological advantages are beyond other methods.

The laser devices currently on the market for power batteries look like a "blind eye", but they achieve the same effect. From the complexity of the process and the area of the equipment, laser welding equipment can be roughly divided into three categories: desktop, automatic closed-loop type and automatic production line.

Lithium battery laser welding machine manufacturer Xinde Laser is focused on lithium battery welding laser welding equipment, its laser welding products are diverse, gantry galvanometer laser welding machine, small table series laser welding machine, manipulator laser welding and lithium battery PACK production line and other laser equipment.

In recent years, with the rapid development of electric vehicle technology, the safety of batteries has become the key to the healthy development of the new energy vehicle industry. Laser PACK provides secure technical support for its development.