Conductivity and Electromagnetic Shielding Effectiveness of Flaky Ni/Ni–Cu–La–B-Coated Glass Fiber/Acrylic Resin Composite Shielding Coating

  • Denggao Guan
  • Yang Liu
  • Dehao Hu
  • Zehang Dai
  • Caiwen Wu
  • Rundong Zhou
  • Jiayun Cao
  • Xinghong Pu
  • Li Cheng
Conference paper
Part of the Springer Proceedings in Energy book series (SPE)

Abstract

Flaky Ni/Ni–Cu–La–B-coated Glass Fiber/Acrylic resin composite coatings were prepared using the flaky nickel powders and glass fibers and as fillers and Acrylic resin as binder. The results show that the appropriate content of Ni–Cu–La–B-coated glass fibers is 6 wt% in the composite filler and the optimum ratio of the filler to acrylic resin is 4:1. The electrical conductivity of the coating with a thickness of 300 μm has a minimum value of 0.68 Ω cm and the shielding effectiveness of the coatings is up to 47.78–64.28 dB in the frequency range of 0.3–1000 MHz. This offers a new idea to enhance the added value of the glass fibers and raise the level of electromagnetic radiation protection.

Keywords

Electromagnetic shielding coating Electromagnetic shielding effectiveness Glass fiber Electromagnetic environmental pollution Electromagnetic radiation protection 

Notes

Acknowledgements

This work was financially supported by the Key Research Projects of Science and Technology Department of Sichuan Province of China (2017GZ0392), and the Science and Technology Huimin Projects of Science and Technology Bureau of Chengdu of Sichuan Province of China (2015-HM01-00387-SF).

References

  1. 1.
    D.G. Guan, G.L. Xu, Y. Sun, et al., Russ. J. Appl. Chem. 87, 1171–1174 (2014)Google Scholar
  2. 2.
    S.J. Genuis, Pub. Heal. 122, 113–124 (2008)Google Scholar
  3. 3.
    J.Z. Wang, J. Ma, H. Zhi, et al., Rar. Met. Mater. Eng. 46, 73–77 (2017)Google Scholar
  4. 4.
    J. Lee, B.M. Jung, S.B. Lee, et al., Appl. Sur. Sci., 415, 99–103 (2017)Google Scholar
  5. 5.
    W.H. Zhang, Y. Chen, D.Q. Lu, et al., China Prev. Med., 10, 1033–1034 (2009)Google Scholar
  6. 6.
    D.G. Guan, Y. Sun, G. Xu, et al., Appl. Mech. Mater. 395396, 37–40 (2013)Google Scholar
  7. 7.
    Y.W. Gao, H.L. Zhu, Adv. Mater. Res. 610613, 33–738 (2013)Google Scholar
  8. 8.
    D.G. Guan, C.M. Sun, Y. Sun, et al., Chengdu Univ. Techno. (Natur. Sci. Ed.), 37, 216–220 (2010)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Denggao Guan
    • 1
    • 2
  • Yang Liu
    • 1
  • Dehao Hu
    • 1
  • Zehang Dai
    • 1
  • Caiwen Wu
    • 1
  • Rundong Zhou
    • 1
  • Jiayun Cao
    • 1
  • Xinghong Pu
    • 1
  • Li Cheng
    • 1
  1. 1.College of Materials and Chemistry and Chemical EngineeringChengdu University of TechnologyChengduChina
  2. 2.Mineral Resources Chemistry Key Laboratory of Sichuan Higher Education InstitutionsChengduChina

Personalised recommendations