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Professsional Laser Cladding Service China Manufacturer
High-tensile steel rutting forks

In order to improve the surface hardness and wear resistance of the high manganese steel frog in the early stage of operation, the core rail and the wing rail near the harmful space are pre-installed with nano-carbide ceramic composite powder coating materials, and then laser cladding is used for alloying. An ultra-fine, high-strength, tough, and high-wear-resistant alloyed layer with a thickness of about 0.3 mm is formed on the surface. The amount of wear during the initial operation of the frog is reduced, and the throughput is greatly improved.

  • railway turnout frog
    High manganese steel railway turnout frog repair
    The laser cladding layer on the surface of the high-manganese steel frog manufactured by WILA is made of 431Co40 powder cladding to the top surface of the high-manganese steel frog. The single-layer cladding thickness of the laser cladding layer is 0.5~1.0mm. The thickness of the cladding layer is 5~7mm. The laser cladding layer can be closely combined with the high manganese steel frog matrix, has strong hardness and wear resistance, and can withstand the impact load of train wheels. WILA's surface modification method is easy to operate, suitable for industrial production and promotion, and the product stability after cladding is strong, thereby stepping up the market applicability of ultra-high-speed cladding technology, which can effectively solve the traditional solution strengthening treatment In the early stage of operation, the high-manganese steel frog cannot withstand the impact of high-load trains due to its low hardness.

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