Homebrew PCBs

If you look in the archives you'll find a recepie for homemade "cool amp"  
silver plating.
The problem is some ingredient - silver something - is extremely expensive.

ST

On Wed, 12 Apr 2006 22:04:39 +0200, Alan Marconett <KM6VV@...> wrote:

> HI Stefan,
>
>
> Yes, that would work well.  This is the stuff I was trying to remember:
>
>
> "   Cool-Amp- #1233-500 (silver plating powder)
>
> Protects copper, brass and bronze against corrosion and maintains a  
> highly
>
> conductive surface.
>
>
> EASY TO APPLY ON-THE-JOB !!!INSTRUCTIONS:
>
>
> 1. Clean surface with stainless steel wire brush
>
>
> 2. Wipe surface with clean dry cloth
>
>
> 3. Apply Cool-Amp powder with damp cloth
>
>
> 4. Rinse with clean water and rub dry with cloth
>
> "
>
>
> http://www.cool-amp.com/New%20cool%20amp%20page.htm
>
>
>
> I haven't tried it yet myself.
>
>
> Expensive, so maybe it could also be applied over etched or milled  
> traces,
>
> to lower the amount of product needed.
>
>
> Alan  KM6VV