Our company adopts laser cladding technology for repair welding of steam turbine rotor journals, water pump shafts, blades, etc. Compared with other surface processing technologies, it offers a wide range of applications, strong practicality, and high flexibility.

The cladding layer forms a metallurgical bond with the base material, with a dense structure. The repaired workpiece experiences minimal deformation. The cladding surface can be designed with high-performance characteristics such as wear resistance, corrosion resistance, and oxidation resistance according to the service requirements of the component surface, thereby improving component service life and extending workpiece working life. The overall repair effect is excellent.

Due to its process characteristics, laser cladding technology effectively achieves repair and performance optimization of worn, eroded, and corroded areas on precision, large, and valuable components such as steam turbines, compressors, and rolls. Its application areas also include metallurgy, petrochemicals, electric power, mining and chemical engineering, aviation, and other industries.

It can effectively reduce maintenance costs in related industries, save material and energy consumption required for manufacturing new components, and bring significant economic and social benefits.

Partial Performance of Repair Welding for Steam Turbine Rotor Journals and Water Pump Shafts