On Fri, 23 Mar 2012 20:13:25 -0600, you wrote: >Forget about etching tanks. >http://www.pcbfx.com/main_site/pages/tech_support/no_etching_tank.html I think that only works with ferric chloride, not the CUCL etchant nor the persulfates. Harvey > >I tried the sponge method last time. It was easy, convenient, and it >worked very well, so I'll continue with that technique. > >- Jan
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Re: [Homebrew_PCBs] How do you suspend your PC board in the etching tank?
2012-03-24 by Harvey White