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Subject: Re: [Homebrew_PCBs] Procedure - was: How to calculate effective mil values from printer dpi

From: "Stefan Trethan" <stefan_trethan@...>
Date: 2006-06-23

On Fri, 23 Jun 2006 08:20:50 +0200, Herbert E. Plett <cachureos@...>
wrote:

>
> paper should not be 'rubbed' off, it must 'peel' gently or even float
> off by
> itself. may take more than 5 minutes...
> if you have to rub --> wrong paper!!
> it's ok to brush out some residues between tight tracks and holes.


I don't agree, i rub quite a lot with some papers and it isn't a problem.
It's more work, yes, but it does not harm the toner. If it can't survive
rubbing then it is not adhered properly.

Use a sponge for rubbing instead of your fingers if you make many boards
at once.

ST