Advances in technology have allowed people's lives to improve qualitatively. But it also brought some new problems, such as air pollution, water pollution and so on. For a better tomorrow, the country also strongly supports the development of new energy and advocates energy-saving and environmentally friendly production. The use of laser welding machines in the new energy industry. New energy mainly refers to the application of batteries vigorously promoted by the country to improve the status quo of pollution caused by the exhaust of small cars.
Battery welding generally includes three aspects: one, cap welding, welding safety valve, galvanometer laser welding machine, pole spot welding, fine and fast; two, cylindrical lithium battery sealing welding, one welding circle is required, currently on the market The commonly used battery sizes are: 18mm * 65mm, 26mm * 65mm, using a fiber-conduction laser welding machine, with automated tooling, people only need to be responsible for loading and unloading, you can complete a lithium battery welding circle, the effect is fine, save Time. Third, the battery pack welding, some large batteries are connected by a small lithium battery connected to a battery pack, need to use copper, nickel and other materials to connect one lithium battery, but also choose laser welding machine for spot welding To be done. Choosing a laser welding machine, on the one hand, has good results, on the other hand, laser welding saves energy and time, and is the best choice for welding batteries.