Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

I've seen nurdRage. He does have good videos and this is no different.

Interesting about HCl + H2O2 (yes it does "decay").

And CuCl2 + HCl (stable). He says it can be regenerated but first line says that Chlorine is being used to create CuCl4 and use up HCl. I don't see how you can replenish Chlorine without adding more HCl.
Well he said he will have another video just on CuCL2 + HCl etchant.

He does have video on FeCl3 and tells you how to make it. Only thing I don't like is that FeCl3 stains everything. I guess the disposal of it is much easier. And I may go back to using FeCl3. Also easier to obtain or to make my own.

I can concentrate H2O2, so I can make it fairly quickly without diluting it too much.

Thanks!

--- In Homebrew_PCBs@yahoogroups.com, Russell Shaw <rjshaw@...> wrote:
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> http://www.youtube.com/watch?v=Q4tWEse2rDI&feature=em-subs_digest
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> <http://www.youtube.com/watch?annotation_id=annotation_37276&feature=iv&src_vid=Q4tWEse2rDI&v=43Xsh9J7S-g>
>