高速Zn-SiO2复合电镀
High Speed Composite Electrodeposition of Zn-SiO2
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摘要: 在实验室高速电镀装置上,研究了镀液中SiO2加入量、阴极电流密度对镀层中SiO2含量及镀层表面形貌、组织结构的影响,确定了理想的SiO2加入范围和阴极电流密度。Abstract: Using laboratory apparatus for high speed electroplating,the influences of addition of SiO2 in the bath and cathodic current density on the SiO2 content in coating,surface morphology of coating as well as the structure of coating are investigated.The ideal addition of SiO2 and cathodic current density is determined.