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 > > > > > -------------------------------------------------------------------------- > ------- > > Technet Mail List provided as a free service by IPC using LISTSERV 1.8d > > To unsubscribe, send a message to [log in to unmask] with following text in > > the BODY (NOT the subject field): SIGNOFF Technet > > To temporarily halt delivery of Technet send e-mail to [log in to unmask]: > SET Technet NOMAIL > > To receive ONE mailing per day of all the posts: send e-mail to > [log in to unmask]: SET Technet Digest > > Search previous postings at: www.ipc.org > On-Line Resources & Databases > > > E-mail Archives > > Please visit IPC web site (http://www.ipc.org/html/forum.htm) for > additional > > information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 > ext.5315 > > > -------------------------------------------------------------------------- > ------- > > > > > > > > --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------