Homebrew PCBs

For removing Toner Resist from PCB's, I like "Brake Cleaner" from the auto
parts store (easy to find and cheep), it has several solvents (the good
stuff) in it and has a handy spray tube so that you get a wash-down
action. Note: it is not a good cleaner after part are loaded as it will
dissolve many plastics. I use alcohol for cleaning loaded PCB's.

I do not like solvent with a towel, because dissolved Towner is pushed into
and on the substrate, which requires just more cleaning - it you have "done
that", you know what I mean.

Regards,
Eldon Brown

72 - Eldon - WA0UWH - CN88xc - http://WA0UWH.blogspot.com/

-


On Wed, Aug 11, 2010 at 2:13 PM, Alessio Sangalli <alesan@...>wrote:

>
>
> On 08/11/2010 09:59 AM, Mike Bushroe wrote:
>
> > I was not always able to get the green foil off well, even in a acetone
> > bath, so I stepped up the M.E.K. Toxic stuff, but effective.
>
> Normally I've seen a trend like "the more toxic, the more effective", so
> I am very interested in this. Can you tell me more about "MEK"?
>
> bye
> as
>
>  
>


[Non-text portions of this message have been removed]