1. Problem DescriptionFor the welding of piping systems and the butt joints of n

Welding porosity is a common defect in the welding process, referring to gas holes formed in the weld metal. These porosity not only reduce the strength and qua...

In the production of heat exchangers such as radiators and condensers, which feature a large number of dense piping, welding poses a bottleneck issue that signi...

During pipeline automatic welding, undercut is a common welding defect that not only affects the appearance quality of the weld but also potentially impacts the...

Welding is a job that requires professional skills and experience, especially tube-to-sheet welding, because it involves complex structures and high requirement...