Re: direct printing PCBs

The wikipedia article on ECM leaves a lot to be desired:
http://en.wikipedia.org/wiki/Electro_chemical_machining

If you have something to add, just write it, that's what I do. I
figure that I get enough useful information from wikipedia that I can
spare an hour or two to write up summaries of stuff I research even if
I'm not a subject matter expert. (That's how "Ring Laser Gyroscope"
and "CPVC" got there despite me knowing virtually nothing of ring
laser gyroscopes and chemistry when I started.)

There is a ton of information written here in this group that is now
all apparently public domain...

On 8/16/06, Graham Stabler <eexgs@...> wrote:
>
> p.s. Do a search on this group for wire ECM, it might suit better if
> you can stand the accuracy (not that I know what it is). The
> advantage is that the wire is not consumed, it might also be faster
> and the control should be easier. But I'm still sceptical.