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August 2000

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Subject:
From:
"Kasprzak, Bill (esd) USX" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 23 Aug 2000 10:27:16 -0400
Content-Type:
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text/plain (66 lines)
Mike:

We use peelable mask in ceratin situations. The worst part is peeling off
the mask. Operators tend to want to pick off the mask with a pair of
tweezers. Simply put, the removal is time consuming.

Secondly, we've had some instances where peelable mask left behind a stain
that seems to be imbedded in the base material. Very difficult to remove.

I'm kinda puzzled by your comments that said....

        " It seems to go against everything I've ever tried to accomplish
with a solder mask and it makes me a little nuts to think a customer wants
to undo what we try so hard to do!"

 Could you elaborate? Thanks.

Bill Kasprzak
Moog Inc.

> -----Original Message-----
> From: Michael Lester [SMTP:[log in to unmask]]
> Sent: Monday, August 21, 2000 2:41 PM
> To:   [log in to unmask]
> Subject:      [TN] Peelable SolderMask
>
> Any manufacturers in here have experience with peelable mask? Only the
> good
> points are ever discussed in the sales brochures. I'm looking for the evil
> side. It seems to go against everything I've ever tried to accomplish with
> a
> solder mask and it makes me a little nuts to think a customer wants to
> undo
> what we try so hard to do! I'm afraid next they'll want removable
> traces.....Any thoughts or comments appreciated.
>
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