Barry,

We used to use polyimide labels which work very well but found an
alternative that worked much better.  I worked with a company Jantech to
develop a fixture for offset printing.  I was working for a medium volume
circuit board fab shop and found this method was superior to polyimide
labels and trying to stamp with a standard rubber stamps.  Here is the
address. http://www.jantech.com/

Good luck
pete


>From: Barry Darnell <[log in to unmask]>
>Reply-To: TechNet E-Mail Forum <[log in to unmask]>,              Barry
>Darnell <[log in to unmask]>
>To: [log in to unmask]
>Subject: [TN] Methods for marking PCB's
>Date: Thu, 14 Apr 2005 16:53:59 -0400
>
>Hello,
>
>
>
>Can someone recommend methods for marking pcb's.  It needs to be able to
>withstand wave soldering temps.  Currently we mark different builds with
>a permanent marker.  This is messy looking and time consuming.  Any help
>will be appreciated.
>
>
>
>Thanks,
>
>
>
>Barry Darnell
>
>
>
>
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