Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: [Homebrew_PCBs] Re: Tin eletroplating

2003-11-15 by Xtian Xultz

On Sat, 15 Nov 2003 16:36:29 +1100
Adam Seychell <adam_seychell@...> wrote:

> 
> Put in lot more acid, make it like 100 g/L. Where are you
> getting the acid ?
> Solder will be ok for anode, but expect lots of black
> looking sludge to form as the lead sulfate formed is
> insoluble. Bagging the anode is a good idea.
> 
> I assume you will be going to use alkaline ammonia etching
> as that's the only etchant compatible with tin metal resist.
> 
> Below is the URL to the web page I wrote a long time go 
> describing the procedure for preparing a acid tin sulfate 
> plating baths.
> 
> http://members.optusnet.com.au/~eseychell/electrolyte.html
> 
> 

Your page is awesome, but the links are broken, it points to
C:\etc.. , it would be nice if you correct the links because
I wish to see all the materials you writed...

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.