Homebrew PCBs

----- Original Message ----- 
From: "patroclus04" <patroclus04@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Saturday, April 22, 2006 11:09 PM
Subject: [Homebrew_PCBs] Re: LaserJet 1022


>
> I didn't understand... maybe is just a languaje issue.
> What is vellum? I did not get that about the vapour trick.. sound TOO
> messy.

The solvent vapour makes the image denser and helps to remove pinholes, by 
dissolving some of the plastic in the toner.

>
> Getting it easy,
> Tracing paper?
> 3M transparency?
>
> What confuses me is hearing that transparencies are tricky to print. I
> really thought it was pretty easy, but I see it is not as it seems...

If the correct material is used, like tracing paper or LaserStar film, it's 
very easy.

Leon 

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