The Study of Ultrasonic Chemical Electroless Plating Ni-Co Alloy on the Surface of Aluminum Powder
Received:July 09, 2014  Revised:August 19, 2014
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DOI:10. 7643 /issn. 1672-9242. 2014. 05. 002
KeyWord:aluminum powder  ultrasonic  chemical electroless plating  Ni-Co alloy
        
AuthorInstitution
LI Zhi-guang Ordnance Engineering College, Shijiazhuang , China
MI Wei-juan Department of Communication Technology, Hebei Institute of Communication, Shijiazhuang , China
YU Liang Ordnance Engineering College, Shijiazhuang , China
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Abstract:
      Objective To study the plating of Ni-Co alloy layer on the surface of aluminum powder and to offer the basic raw material for preparing the new-type hollow ceramic microsphere microwave absorbing material. Methods The Ni-Co alloy layer was prepared on the surface of aluminum powder by the ultrasonic chemical electroless plating method. Results The mass was increased by an average of 89. 0% after the aluminum powder was plated with Ni-Co alloy by ultrasonic chemical electroless plating. The SEM, EDS and XRD analyses showed that the Ni-Co alloy layer was formed on the surface of aluminum powder. Conclusion Ni-Co alloy layer could be formed on the surface of aluminum powder by the ultrasonic chemical electroless plating method.
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