The laser produces a strongly focused hot light that can melt small areas of metal, can be used to connect similar or different alloys, and without scarring or imperfections the welded surface.

Because of laser welding heat input is very low, after welding deformation is very small, and can get very beautiful welding surface, welding subsequent processing, laser welding machine can well reduce or cancel the huge polishing and leveling process of labor cost, laser welding procedures and fixture become very simple.

As a precision machining tool, laser welder has a unique application prospect in the field of medical devices.

 Automobile parts require very high precision and the welding line has to be as thin as possible. In order to achieve these requirement laser welding machine will be the first choice.Dowin Laser has designed several series laser welding machines specially for automobiles laser welding.

Laser welding can do precise spots welding to metals with very small welding seams, small electrical components used in the electronics industry require fine welding.

Robot laser welding. Its a kind of fully automatic laser welding, after designed the welding path, the robot laser welding can achieve automatic laser welding.