Motor shaft repairing by laser cladding

Wang Jian; Zhuang Tao

doi:10.1117/12.253101

30 September 1996 Motor shaft repairing by laser cladding

Wang Jian, Zhuang Tao

Proceedings Volume 2888, Laser Processing of Materials and Industrial Applications; (1996) https://doi.org/10.1117/12.253101
Event: Photonics China '96, 1996, Beijing, China

Abstract

Laser cladding by powder coaxial injection was experimented for the repair of motor shafts. In this process, iron, nickel and molybdenum powders were clad onto carbon steel shafts. The microstructure, microhardness and wear resistance of the laser clad coatings and base materials were investigated. Test results show that the laser clad coatings have excellent metallurgical bonding with the substrate, have higher microhardness compared to conventional flame spray/plasma spray, and have better wear resistance properties than that of the base material.

Citation Download Citation

Wang Jian and Zhuang Tao "Motor shaft repairing by laser cladding", Proc. SPIE 2888, Laser Processing of Materials and Industrial Applications, (30 September 1996); https://doi.org/10.1117/12.253101

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