Frank,
Try:
* Alpha 110 HV
* Techspray Wondermask 2207G
Both 110 and Wondermask are highly ionic and are "SIR killers" [Doug
'Do-The-Do' Pauls' words], but since you're aqueous processing these boards
it may not be BIG concern.
Dave Fish
----- Original Message -----
From: "Frank L Norman" <[log in to unmask]>
To: "David Fish" <[log in to unmask]>
Cc: "TechNet E-Mail Forum." <[log in to unmask]>
Sent: Friday, January 25, 2002 9:00 AM
Subject: Re: Re: [TN] Water soluble solder mask
>
> Steve,
>
> Goes to drain.
>
> Frank Norman
> Raytheon
> [log in to unmask]
> 805-879-2745
>
>
>
>
> "David Fish"
> <dfish@icubed To: "TechNet E-Mail Forum."
<[log in to unmask]>, "Frank L Norman"
> .com> <[log in to unmask]>
> cc:
> 01/25/02 Subject: Re: Re: [TN]
Water soluble solder mask
> 11:09 AM
>
>
>
>
>
>
> Frank,
> What, I believe, Steve is asking is: regarding your washer wastes do you:
> * Go to drain
> * Reclaim
>
> He is asking you this because some washable temporary solder masks contain
> fillers, like clay, that ruin carbon filters used in washer waste
> reclaimation systems.
>
> Dave Fish
>
> ----- Original Message -----
> From: "Frank L Norman" <[log in to unmask]>
> To: <[log in to unmask]>
> Sent: Friday, January 25, 2002 7:28 AM
> Subject: Re: [TN] Water soluble solder mask
>
>
> > Steve,
> >
> > The batch washer is just like your dishwasher at home. It washes with a
> > saponifier for 9 minutes then preforms about 10 rinse cycles(resistivity
> > monitored), draining and filling with fresh DI water each time.
> >
> > Frank Norman
> > Raytheon
> > [log in to unmask]
> > 805-879-2745
> >
> >
> >
> >
> > SteveZeva@AOL
> > .COM To: [log in to unmask]
> > Sent by: cc:
> > TechNet Subject: Re: [TN] Water
> soluble solder mask
> > <[log in to unmask]
> > ORG>
> >
> >
> > 01/24/02
> > 06:44 PM
> > Please
> > respond to
> > "TechNet
> > E-Mail
> > Forum.";
> > Please
> > respond to
> > SteveZeva
> >
> >
> >
> >
> >
> >
> > Hi Frank!
> >
> > Question: Are you closed-loop with your water?
> >
> > -Steve Gregory-
> >
> >
> > Hi all,
> >
> > Looking for insight about using water soluble solder mask.
> >
> > We are currently using a latex solder mask made by Litton. But now the
> > question as been asked if water soluble mask could be used instead.
> Note,
> > batch washer(Aqueous Tech. Washer) is used to clean PWAs.
> >
> > Frank Norman
> > Raytheon
> >
> >
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