摘要
通过10个故障实例,从设备、阳极、镀液成分、电镀温度等4个方面分析了酸性硫酸盐镀铜生产现场出现"电镀电流下降、电压升高"故障的原因,并给出了对应的处理方法,指出了预防类似故障的15个技术要点。
The causes of decreasing current with increasing voltage in acid sulfate copper plating were analyzed from devices, anode, bath composition, and plating temperature in terms of 10 fault instances. The corresponding treatment measures were provided. Fifteen technical points to prevent faults were given.
出处
《电镀与涂饰》
CAS
CSCD
北大核心
2015年第3期145-148,共4页
Electroplating & Finishing
关键词
酸性硫酸盐光亮镀铜
故障分析
直流母排
温度
阳极
bright acid sulfate copper plating
fault analysis
direct current bus
temperature
anode
