基于恒压控制模式镀锡工艺研究
Research on tin plating process based on constant voltage control mode
胡杨 1李柱祥 1胡水莲1
作者信息
- 1. 国营芜湖机械厂, 安徽 芜湖 241007
- 折叠
摘要
目前,航空产品镀锡通常采用恒流控制模式生产,此模式下,产品出入槽需立即更改电流,在连续生产方面存在一定局限性.为降低产品镀锡加工控制难度,提升生产效率,通过探究电流密度、电压、加工面积之间关联关系,进行相关性能验证,形成基于恒压控制模式镀锡工艺,该工艺适用于27 dm2及以下加工面积零件的恒压镀锡生产.
Abstract
At present,tin plating of aviation products is usually produced using constant current mode.In this mode,the current needs to be changed immediately when taking and placing products,which has certain limitations in continuous production.In order to reduce the difficulty of product tin plating process,control and improve production efficiency,a tin plating process based on constant voltage control mode was formed by exploring the correlation between current density,voltage and processing area,and then by conducting relevant performance verification.This process is suitable for constant voltage tin plating production of parts with a processing area of 27 dm2 and blow.
关键词
电镀/恒压/碱性镀锡/电流密度Key words
plating/constant voltage/alkaline tin plating/current density引用本文复制引用
出版年
2024
NETL
NSTL
万方数据