With the continuous advancement of science and technology, laser welding technology is also developing continuously. In recent years, researchers at home and abroad have achieved a series of results in improving laser welding efficiency, reducing production costs, and expanding its application scope. For example, they have optimized laser welding process parameters to improve weld quality and stability; developed new lasers to reduce equipment costs; explored multi-beam laser welding technology to improve production efficiency; and developed automated and intelligent laser welding systems to meet the needs of different application scenarios.

