Doug,
How are you?
We don't mark over solder masks.We mark first and then cover in some
cases,but in most cases we leave a keep-out area for marking.I am moving
toward having a standard defined keep-out area in the solder mask where a
label will be placed in lieu of the standard marking inks.I will help all I
can on this,if you think it will help.
Dewey
> -----Original Message-----
> From: [log in to unmask] [SMTP:[log in to unmask]]
> Sent: Tuesday, January 29, 2002 7:57 AM
> To: [log in to unmask]
> Subject: [TN] Legend Inks
>
> Good morning all,
>
> I am dutifully trying to finish many action items from the recent IPC
> meetings at Apex. The solder mask task group, chaired by Roger Landolt,
> Enthone, has been asked to address the issues of legend and marking inks
> that go on solder masks. At the Fall meeting (2001) in Orlando, there was
> support for forming a small task group focused on Legend Inks, though no
> one stepped forward to volunteer to lead the effort, unfortunately.
>
> So, I ask this august group, are there individuals out there who would
> like
> to participate in such an activity and more importantly, is there someone
> out there who would LEAD such an activity.
>
> If you have not had the opportunity to lead an IPC task group, I would
> tell
> you from my own experience that it is very rewarding. If you have travel
> restrictions, as most of us do now, more and more work is being done
> electronically with no travel.
>
> If you have an interest or questions, please respond to either myself
> ([log in to unmask]), Roger Landolt ([log in to unmask]), or
> Cassandra Cummings( [log in to unmask]).
>
> Doug Pauls
> Rockwell Collins
> Vice Chair, Solder Mask Task Group
>
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