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Subject: Re: [Homebrew_PCBs] Re: Developing dry film photoresist

From: Kerry Koppert <kkoppert@...>
Date: 2013-07-10

On 10/07/2013 8:58 a.m., cunningfellow wrote:
>
> > Kerry Koppert wrote:
> >
> > <SNIP>
> > I guess my next question is how do you
> > get really black black on transparent
> > film using a laser?
>
> You buy a $30K laser printer.
>
> When I lost access to the excellent
> fuji/textronix printer that I used to
> make artwork on I used a HP4xxx for a
> little while with toner-density-spray.
>
> Eventually I just caved and tried a
> cheapy inkjet with gelatine coated
> trannys. It produced better results
> than the $2000 laser printer did.
>
> So for $100 of inkjet and $1 per sheet
> for the trannys you are very "win"
>

Interesting, but I can't find it in New Zealand and importing 50 sheets
would cost $100.

>
>



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