Effects of Surfactant Agent and PTFE Content on Surface Morphology and Microstructure of Ni-P-PTFE Composite Coating

Chuan Qi Fu; Xu He; Zhou Wang

doi:10.4028/www.scientific.net/AMR.625.198

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 625Effects of Surfactant Agent and PTFE Content on...

Effects of Surfactant Agent and PTFE Content on Surface Morphology and Microstructure of Ni-P-PTFE Composite Coating

Abstract:

Effects of surfactant, PTFE concentration in plating bath on surface morphology and the microstructure of electroless Ni-P-PTFE composite coatings were investigated in this study. The dependence of microstructure and distribution of PTFE particles in composite coatings upon surfactant agent and PTFE content in the plating bath were reported. Also, effects of ultrasonic frequencies on PTFE content in the coatings were discussed. The surface morphology and microstructure of the composite coatings were analyzed using scanning electron microscope (SEM) and X-ray dialysis (XRD), respectively. The results obtained are indicating that surfactant and PTFE concentration in the plating bath have a great impact on PTFE content in the coatings, the population of PTFE in the coatings proved to increase with increasing surfactant concentration properly. In addition, ultrasonic frequency could change the PTFE content in the coating. The composite coating shows different surface morphology and microstructure in various surfactant concentrations, PTFE concentrations and ultrasonic frequencies.

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Periodical:

Advanced Materials Research (Volume 625)

Pages:

198-201

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.625.198

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Online since:

December 2012

Authors:

Chuan Qi Fu, Xu He, Zhou Wang

Keywords:

Distribution of PTFE, Electroless Plating (EP), Ni-P-PTFE Composite Coating, Surface Morphology and Microstructure of Composite Coating

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References

[1] Lai-Gui Yu, XuShou Zhang, The friction and wear properties of electroless Ni-polytetrafluoroethylene composite coating, Thin Solid Films Vol. 245 (1994), p.98.

DOI: 10.1016/0040-6090(94)90883-4

Google Scholar

[2] Y. S Huang, F.Z. Cui, Effect of complexing agent on the morphology and microstructure of electroless deposited Ni-P alloy, Surf. Coat. Technol Vol. 201(2007), p.5416.

DOI: 10.1016/j.surfcoat.2006.07.189

Google Scholar

[3] H. Matsuda, M. Nishira, Y. Kiyono, O. Takano, Effect of surfactant addition on the suspension of PTFE particles in electroless plating solutions, Trans. Inst. Met. Finish. Vol. 73 (1995), p.16.

DOI: 10.1080/00202967.1995.11871048

Google Scholar

[4] R. Elansezhian, B. Ramamoorthy, P. Kesavan Nair, Effect of surfactants on the mechanical properties of electroless (Ni-P) coating. Surface & Coatings Technology Vol. 203 (2008), p.709.

DOI: 10.1016/j.surfcoat.2008.08.021

Google Scholar

[5] R. Elansezhian, B. Ramamoorthy, P. Kesavan Nair, The influence of SDS and CATB surfactants on the surface morphology and surface topography of electroless Ni-P deposits. Journal of Materials Processing Technology Vol. 209(2009), p.233.

DOI: 10.1016/j.jmatprotec.2008.01.057

Google Scholar

[6] Ming-Der Ger, Bing Joe Huang, Effect of surfactants on codeposition of PTFE particles with electroless Ni-P coating. Materials Chemistry and Physics Vol. 76(2002), p.38.

DOI: 10.1016/s0254-0584(01)00513-2

Google Scholar