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Subject: Re: [Homebrew_PCBs] Laser toner transfer: print to ironing time critical?

From: "Vlad Krupin" <vlad.cnc@...>
Date: 2006-03-15

I would not think it's critical as long as you keep your print clean with no
excessive dust or other contamination. Once the toner cools (a few moments
after printing), I'd expect it to stay unchanged for a very, very long time.
I believe its ability to be remelted does not change over time either
(prolonged intensive UV exposure might affect that - I am not sure). The
paper will probably not change in the several hours time between printing
and re-melting. So, unless I am missing something obvious, I think time is
not a critical factor at all.

Vlad


On 3/14/06, gerardnz2001 <gerarda@...> wrote:
>
> Hi,
> Been trying to do some toner transfer with mixed success. Has anyone
> noticed any difference in success depending on the time between copy
> and ironing onto the board? i.e Is it better to do the copy / print and
> then iron straight away, or can it be delayed?
>
> I usually make the copy / print at work on coated paper and then do the
> ironing home at night, or even the next night if I run out of time.
> Have read through a lot of descriptions, but never found any detail on
> this.
>
> Thanks
> Gerard
>
>
>
>
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