Using the laser welding process, it is possible to weld heat-treated alloys without undoing the heat treatment.

Question

Quizplus · Accepted Answer

Laser welding is a non-contact welding process that uses a concentrated beam of light to create a high-energy heat source. This process allows heat-treated alloys to be welded without undoing the heat treatment, as the heat-affected zone is small and limited. Therefore, the original hardness and strength of the material are maintained.

Using the Laser Welding Process, It Is Possible to Weld