Aluminum Power Battery Welding By Laser Welding Machine

Compared with traditional TIG and MIG welding, laser welding of aluminum alloys has the following advantages: high energy density, small heat input, small welding deformation, and can obtain welds with narrow melting zone and heat-affected zone and large penetration. The cooling rate is fast, and the microstructure of the weld can be obtained, so the performance of the welded joint is good. It has fast welding speed, multiple functions, strong adaptability, high reliability and does not require a vacuum device, so it has unparalleled advantages in welding accuracy, efficiency and automation. Laser welding is a high-energy-density welding process. Welding aluminum alloys can effectively prevent defects caused by traditional welding processes, and the strength coefficient is greatly improved.

Laser welding has a wide range of applications in automotive frames and power batteries