Subject: | |
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Reply To: | TechNet E-Mail Forum. |
Date: | Fri, 25 Jan 2002 11:09:12 -0800 |
Content-Type: | text/plain |
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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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Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
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the BODY (NOT the subject field): SIGNOFF Technet
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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
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