Effects of Laser Cladding Process on Cladding Layer Qualities of Nickel-Base Alloy

Abstract:

Nickel-base alloy powder is widely applied to strengthen the surface of products through laser processing. This paper presents the experiments on laser cladding of Ni45 alloy powder on substrates of 45 steel. The experimental results show that the laser cladding processing parameters such as laser power, scanning speed, powder feed rate and overlap ratio have great effects on the qualities of the cladding layer. Optimizing the processing parameters is an effective way to improve the layer qualities and obtain desired cladding layers.

• Periodical: Advanced Materials Research (Volume 1028)
• Pages: 90-95
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1028.90
• Online since: September 2014
• Authors: Chun Cheng Zang, Yan Zhong Wang, Yi Du Zhang
• Keywords: Cladding Layer Quality, Laser Cladding Process, Nickel-Base Alloy

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