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Subject: Re: [Homebrew_PCBs] Laminator Questions

From: Mark Lerman <mlerman@...>
Date: 2008-03-26

Well, I'm not doing toner transfer, actually, I'm using a modified
laser printer to print directly on the board - the toner is still in
powder form, so it is relatively easy for it to smudge. I suspect
I'll have to use a hot plate and directly compress the board between
two plates using a teflon sheet between the toner and the top plate.
The laminator caused only a little smudging, but it was my first
attempt and I used the carrier. Perhaps just a teflon sheet will
allow use of the laminator. We'll see.

Mark


At 12:34 PM 3/26/2008, you wrote:
>I would say if the toner is smudging the paper moves relative to the board?
>If it spreads out it might be too hot, or too much pressure, or too
>much toner.
>But a smudge requires some relative movement in my understanding.
>
>ST
>
>On 26 Mar 2008 12:26:20 -0400, DJ Delorie <dj@...> wrote:
> >
> > I just feed the board and the paper, no carrier. IMHO if the toner is
> > smudging, it's too hot. There's a sweet spot between "solid" and
> > "liquid" where it's plasticy and sticky - that's what you want.
> >
> >
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>------------------------------------
>
>Be sure to visit the group home and check for new Links, Files, and Photos:
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