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Wed, 4 Sep 2002 15:17:04 -0400 |
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Mike,
We use a self-contained CO2 laser etch system from Control Micro
Systems in Florida. The system etches a 2D data matrix symbol and human
readable text directly on the PCB. All in-process data we collect is stored
against this serial number.
Regards,
Chris
-----Original Message-----
From: Mark Hargreaves [mailto:[log in to unmask]]
Sent: Wednesday, September 04, 2002 12:27 PM
To: [log in to unmask]
Subject: [TN] Bare Board serialization
Hi All,
We've always screened or scribed serial #'s on our bare boards (when
required).
I'm wondering how other shops accomplish this.
Also:
We're considering using an ink stamp instead.
Any suggestions for an air-dry ink that will survive the rigors of assembly?
Thanks,
Mark Hargreaves
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information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
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