Hello MIngke, May i know your application? I am wondering why you are plating Cu on Silver? as such Silver would do the job of Cu even in a better way. Or is it to reduce the cost of mass production ? Nabhiraj On Wed, Oct 27, 2010 at 8:30 PM, Mingke Xiongwrote: > Hi, dear Nabhiraj, > > Thank you for the advise. The current density needs to be reduced so that > we can have a more uniform layer across the board. > > Regards, > > Mingke Xiong