On Sat, 8 Feb 2014 13:05:18 +0100, you wrote:
>On Sat, Feb 8, 2014 at 12:21 PM, Cecil Bayona <cbayona@...> wrote:
>>
>> I would think that solder paste once heated would bead away from the
>> insulated whole just like it does on the top of the board.
>
>I do not know that this is true. Have you tried? Maybe it being a hole
>makes the difference?
Hasn't seemed to work when I've tried it. I normally use either
soldered eyelets or thin wire and solder. Solder "wets" metals to
adhere, there's nothing in there to adhere to.
>
>> You would need something that would really stick to the fiberglass
>> and not let go, like conducting epoxy
>
>I guess following your logic it might also be a different alloy. I
>wonder what this does to the stability of the solder in the soldered
>assembly.
>
I think that it's a conductive epoxy, so there's a limit to how good a
conductor it is. People have used windshield heating element repair
compound, no idea of how well it works.
I've seen graphite used, but that's before copper plating.
Harvey
>D.