【摘要】 用洋茉莉醛和聚乙二醇等混合添加剂在硫酸锌为主盐氯化钠为导电盐的镀液中获得了光亮性好、耐腐蚀能力强的镀层.洋茉莉醛和聚乙二醇必须配合使用,其作用主要是提高锌沉积的极化率.更多还原

【Abstract】 A bright and highly anticorrosive deposit can be obtained in a bath containing zinc sulfate as main salt, sodium chloride as conducting salt and, 3, 4-(methylenedioxy) benzaldehyde and polyethylene glycol ect. as additives. It was found that with the combination of the two additives added, the polarizability in deposition of zine may be greatly increased.更多还原