Has anyone had any problems with developer antifoams harming panels run
through the Black Hole process?

I've heard some antifoams have a detrimental effect, either on the surface
itself, or on subsequent plating operations.  Obviously, poor rinsing would
be one cause of this.

If anyone has experienced this problem, I'd like to hear about it.   Have 
you found an antifoam that is safe?  Or, have you eliminated antifoam in your
developer?  Any information would be greatly appreciated.

Thanks,

Mark Dowding
Regional Technical Specialist
Insulectro
909-943-5758
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