Engineering Technology and Applications – Shao, Shu & Tian (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-02705-3
Preparation and properties of CNT/Sn-Pb composite coating
Chunhua Li & Chen Chen
Baoding Vocational and Technical College, Baoding, Hebei, China
ABSTRACT: The effect of different amounts of carbon nanotubes (CNTs) on the properties of
Sn-Pb composite coating is investigated by preparing a CNT/Sn-Pb composite coating through
composite electroplating process and putting pre-acidized CNTs into the plating bath. The result
indicates that: CNTs eliminated impurities and aggregate structure after mixed acid ultrasonic
treatment and improved its dispersibility; the thickness of the coating decreases with the increase
of the amount ...