【摘要】 介绍了在自动电镀生产线上，铝硅合金制件电镀锡工艺过程和生产实践情况。叙述了提高硫酸亚锡溶液深镀能力的办法，溶液的维护和在生产中应注意的问题。对复杂形状铝件自动化电镀锡生产提供了借鉴的经验。更多还原

【Abstract】 Whole process and manufacture practice of aluminium alloy electrotinning on automatic electroplate line are in- troduced. The method to improve tin sulfate solution deep-electroplate,solution safeguard and notice in manufacture etc. are narrated. The experience for complicated aluminium pieces automatic electrotinning is provided.更多还原