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

----- Original Message -----
From: "Royce Pipkins" <royce.pipkins@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Friday, July 14, 2006 11:54 AM
Subject: [Homebrew_PCBs] Re: Super bubbler - got it working now!


> So what kind of etch times to you get with your super bubbler? We use
> a warming plate and an agitator that simply rocks the solution back
> and forth. No bubbles. We get times in the 5 to 10 minute range
> depending on the cleanness of the soultion.

That's about how long it takes for me with manual agitation and warm
etchant.

Leon