Electroless Plating Nickel Film on Surface of Epoxy Resin and Evaluation of Its Electromagnetic Shielding Effectiveness
Nickel coating was prepared on surface of Epoxy Resin plate by electroless plating process. Surface and section morphologies of the coatings were observed by scanning electron microscopy (SEM)and metallographic optic microscopy. Electromagnetic shielding effectiveness was evaluated via flanged coaxial electromagnetic shielding effectiveness tester. The results showed that the surface of the nickel coating prepared by electroless plating process was smooth, and its structure was fine and compact. The electroless deposition rate of the nickel coating reached at 12μm/h. In the frequency range of 300 kHz to 100MHz the electromagnetic shielding effectiveness of the nickel coating was above 60dB, and in the frequency range of 100MHz to 1.5GHz the electromagnetic shielding effectiveness of the nickel coating was above 44dB.
Epoxy Resin Electroless nickel plating Electromagnetic shielding effectiveness.
Peng Jin Shi-Yun Dong Bin-Shi Xu Zhan-Yong Song
Science and Technology on Remanufacturing Laboratory, Academy of Armored Forces Engineering, Beijing 100072, China
国际会议
大连
英文
963-967
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）