What are the positive significance of laser cladding for shaft repair?
) applied in laser cladding laser CO2 laser solid laser (mainly including laser disc fiber laser diode laser lamp pumped laser photoelectric conversion efficiency due to low maintenance of such complicated issues has gradually weak market)
) laser cladding technology economic benefits of high-tech cheap metal substrate influence the preparation of high performance alloy substrate surface properties to reduce the saving the precious rare metal materials in the world's advanced industrial laser cladding technology research and application of non attention.
60# steel carbon tungsten laser cladding of high hardness of 2200HV wear resistance of 60# steel is about 20 times the surface of Q235 steel by laser cladding CoCrSiB alloy wear resistance and corrosion resistance of flame spraying than that of corrosion resistance is obviously higher than
Laser cladding technology in twentieth Century 70 generation with the development of new power laser surface modification technology of laser surface cladding technology of laser beam effect of alloy powder or ceramic powder and the substrate surface rapid heating and melting the self cooling beam shift shape dilution rate very low and the matrix material is metallurgical bonding surface coating significantly improve surface wear and corrosion resistance the antioxidant and heat resistance, and electrical characteristics such as surface strengthening
