通过分析传统阴极电泳动力学公式,结合镁合金特点分析及理论研究, 对传统公式进行修正。采用 AZ31 镁合金进行阴极电泳动力学的研究,经试验验证,公式的推算具有合理性和正确性,并最终得出镁合金阴极电泳动力学公式 3 . 6 X10¹¹δ²+4 . 77 X10⁵δ = t( δ 为厚度;t 为时间,且 t <3 min) ,为指导镁合金阴极电泳涂层的制备提供了理论依据。

The traditional cathode electrophoresis kinetic equation was revised, combined with the analysis and theoretical studies of the characteristics of magnesium alloy. A revised kinetic equation (3 . 6 X10¹¹δ²+4 . 77 X10⁵δ = t) of a typical magnesium alloy AZ31 was obtained by the experimental verification for their rationality and validity, which provided a theoretical guidance for the preparation of electrodeposited coating on magnesium alloy.