What is Laser Welding (LBW)

Laser Beam Welding (LBW) is a welding process that uses a laser beam to melt and fuse metal parts together. This process is widely used in the manufacturing industry to join two or more parts of a metal component or structure.

How Does Laser Welding Work?

The laser beam used in the process is focused onto the metal surface to be welded. The energy from the laser beam is then absorbed by the metal, which causes it to melt and form a pool of molten metal. The beam is moved along the joint, and as it moves, the molten metal solidifies, forming a bond between the two parts being welded.

Advantages of Laser Welding

Applications of Laser Welding

Laser welding is used in a wide range of applications, including:


Laser welding is a precise and efficient welding process that is widely used in various industries for joining metal parts and components. It offers several advantages over other welding processes, such as high precision, high speed, minimal distortion, and minimal heat affected zone. The wide range of applications of laser welding makes it an essential process in the manufacturing industry.