?
Hi
Can I also
suggest that where the components are to be placed that the PCB pad is
tinned?and where earth connections are to be
made that area too is tinned, as it ensures a good joint and?the joint is quicker too!!?
?
I think the sort of bush
mentioned has brass wire bristles and used for cleaning suede shoes
!!
Hi
PC Board
material that is stored for some time usually takes on a layer of oxidation that
hinders soldering components to its surface.? In the past I have routinely
used sandpaper to remove this oxidation and prepare the surface for my "ugly
construction" projects.? Now I think I might have found a better way to
prepare the surface.? I tried a small wire brush and found that it not only
removes surface oxidation, it also leaves a much more polished surface and
requires less effort.? The wire brush was purchased at a local hobby store
for about $1 US, see the picture below.? If you have a small wire brush you
might try it and see if it works for you.
73's
Arv
_._
