Laser cladding can provide significant improvements in wear-resisting,heat-resisting,antioxidant other performance. It is a kind of superior surface modification technology,having the characteristics of enable automation, little deformation of base material and low dilution rate .

The basic system is made up of a laser to generate the beam, a set of optics to direct and focus the beam, a powder feeder, and a part manipulator. The laser and optics stay stationary and the part is moved in relationship to the laser. The laser cladding systems are fully automated providing precise control of the cladding process.