I use lacquer thinner, also, for toner removal. Also for ink removal
when I do silkscreen. But it's always a good idea to scrub the boards
after removing the toner/ink. After cleaning with LT, I use 220grit
sandpaper or double-ought(00) steel wool. The idea is to remove all
the oxidation on the surface of the copper. Copper oxidixes very
fast. T
--- In Homebrew_PCBs@yahoogroups.com, "lemonyx" <g_cw@...> wrote:
>
> --- In Homebrew_PCBs@yahoogroups.com, "timbomcnuckle" <jaydag71@>
> wrote:
> >
> > Hi again all-- how are you all removing toner from unetched PCB's?
> > like if you make a mistake in you alignment and need to start over
> > again? I am seeking something which will remove without having to
> > scrub the plate!,, which is what I've been doing up till now. It works
> > but is alot of work. I would prefer a solvent that will easily remove
> > the material without having to scrape at the plating further,
> > something gentle to the surface? Any tips here folks? thanks in
> > advance, jd
> >
>
>
> I use lacquer thinner to take the tonner off the cooper.
>