Thank you to all that replied to my questions. There seem to be a lot of differences in the amount of time board is under light. From one minute up to eight or more minutes.A test to the light system to determine how much time is in the works today. I have foambrushes to eliminate the rocking I was never happy with with etchant.
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Re: [Homebrew_PCBs] Re: First Negative developement Brd
2016-08-21 by Kevin Byrne