This technology comprises laser welding and laser cleaning processes. Laser welding principle: using a laser as the heat source to melt and join the connection areas of two workpieces, with the key equipment being the laser welding machine. Laser cleaning principle: focusing the laser on the workpiece surface, where absorbed laser energy by surface rust generates high-temperature plasma for instantaneous removal, with the key equipment being the laser cleaning machine.

Technology provider:Qingdao University of Technology