WILA uses laser cladding technology to repair the turbine blade crown and sealing teeth wear and the cracks of the blade crown and sealing teeth, and then uses grinding processing to restore the shape and size to the original design geometric shape and technical indicators.  Laser cladding has the characteristics of rapid melting. The substructure of the laser cladding solidification structure is significantly refined compared to the conventional as-cast structure, and a fine and uniform alloy structure can be obtained. The mechanical properties of the turbine blade after laser cladding repair are close to the Forging standard.