摘要
采用循环电镀实验装置，研究了硫酸盐体系电沉积Ｚｎ—ＳｉＯ２复合镀层的工艺。探讨了镀液中的ＳｉＯ２加入量、阴极电流密度、ｐＨ值等对镀层中ＳｉＯ２含量、阴极电流效率、镀层微观形貌的影响，确定了Ｚｎ—ＳｉＯ２复合镀最佳工艺参数。
Zn-SiO2 composites electroplated from a Cycling sulfate based solution are studied. Influences of SiOZ particle concentration, Cathodic current density, pH value on cathodic current efficiency, SiO2 content in the tomposite and micro-morphology of the deposit are discussed. Optimum plating parameters are detainned.
出处
《电镀与涂饰》
CAS
CSCD
1995年第3期31-33,11,共4页
Electroplating & Finishing
基金
冶金部腐蚀-磨蚀开放实验室资助
