Influence of Ni-Cu-La-B-coated Glass Fiber on Conductivity and Electromagnetic Shielding Performance of Coatings
Abstract
A novel electromagnetic environmental pollution protective coating with high performance was prepared with Ni-Cu-La-B-coated glass fiber and nickel powder as composite fillers. Its conductivity,shielding effectiveness was discussed. The results showed that the coatings with a thickness of 300 μm containing 6 wt% of Ni-Cu-La-B-coated glass fibers had the lowest resistivity of 0.58 Ω·cm and best shielding effectiveness ranging from 51.45 dB to 62.18 dB in 0.3-1 000 MHz frequency band.
- Publication:
-
Journal of Physics Conference Series
- Pub Date:
- April 2019
- DOI:
- 10.1088/1742-6596/1187/2/022049
- Bibcode:
- 2019JPhCS1187b2049G