The use of laser cleaning after metal welding is to safeguard the sealing of the weld opening after welding, as the weld contains various impurities that need to be cleaned up, and on the other hand, it also affects the aesthetics of the weld after welding. The use of laser cleaning equipment can replace the traditional pre-welding and post-welding cleaning methods for metal parts that need to be welded or cleaned after welding.
Laser cleaning (weld channel, weld seam, weld slag, weld spot) the core principle of the technology is through the laser beam irradiation on the surface of the workpiece to be processed, in the laser energy aggregation, the beam irradiation on the surface of the huge energy to break the contamination layer, so that the dirt instantly peeled off the substrate, to restore the material's original face, the whole process is physically and mechanically, and will not produce new substances and pollution. Laser cleaning technology is currently emerging as a highly efficient, environmentally friendly, low-cost process.
Laser cleaning machine can not only clean the weld after welding, in the metal welding before the surface of the metal can also be a pretreatment cleaning operations, so that you can clean off the debris on the metal surface, in the subsequent welding operations to avoid causing welding defects, such as porosity, slag entrapment, unfused and so on.
