Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Excellent, thanks

On Fri, Feb 12, 2010 at 6:50 PM, Harvey White <madyn@...> wrote:

>
>
> On Fri, 12 Feb 2010 17:12:29 -0000, you wrote:
>
> >Any success with taking .032 single sided and gluing to another to form a
> 2 sided board. This seems plausible to me, but interested if anyone has
> actually tried it.
>
> Yes.
>
> 1) use long setup epoxy, the 60 minute stuff. Gives you working time
> and enough time to do multiple boards.
>
> 2) use map pins and very slightly undersize the drill. The bigger the
> pins, the less the boards will wobble. Make an asymmetric pattern for
> the alignment holes.
>
> 3) tape the boards together once aligned, then remove the pins. I
> sandwich the boards between two pieces of marble to hold them flat.
>
> Harvey
>
> >
> >
> >
> >------------------------------------
>
> >
> >Be sure to visit the group home and check for new Links, Files, and
> Photos:
> >http://groups.yahoo.com/group/Homebrew_PCBsYahoo! Groups Links
> >
> >
> >
>
>



--
Thank you,

Barry


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