Developing a New Resource and Energy Saving Technology of Precision Application of Powder Coating Multifunctional Systems

Darya L. Alontseva, Elaheh Ghassemieh, Alyona V. Russakova, A. Krassavin, Nadezhda Prokhorenkova

2018

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DOI 10.12693/aphyspola.134.374
Data confidence 70 medium
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Abstract

This paper presents new results of microhardness, corrosion resistance tests, and the structure-phase compositions study of the powder Ni-based coatings deposited by microplasma spraying onto the steel substrate.It is shown that the predicted specific structure with nanosized lamellas of intermetallic phases has been obtained due to the well-founded selection of energy saved modes of microplasma processing.The precision application of powder coating for protecting the surfaces of industrial products is achieved by using a material micro plasma processing unit which includes an industrial robot.The study showed that microhardness and corrosion resistance of the coated surface are significantly increased.