Hi All,
We use a Brady Label that we print to add bar code and data to our
assemblies. You could put any data on this that you needed. We do this
in addition to assy no. and blank for revision to be inking in at time
of assy. We also add the bare board no. in copper on the secondary side
of the board in copper.

Label: Brady Part number THT-1-487
Printer Brady 300MVP Plus
Printer Ribbon: Brady Part Number R6002

Barbara Burcham, C.I.D.
Sr. PCB Designer
RFTrax a Fairfield Co.
[log in to unmask]

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Phil Nutting
Sent: Thursday, April 26, 2007 3:21 PM
To: [log in to unmask]
Subject: [TN] Space for marking board assembly

Good afternoon,

We are considering revising the way we mark our assembled boards.
Typically we want finished board assembly revision, assembly date code,
assembly part number, and if built by a CM an manufacturer's code.
Historically we have the basic part number in silkscreen on the
component side along with the word Rev with space for a revision letter.
We currently scratch the assembly dash number and revision into the
surface of the board.

Now with CMs doing some of the assembly they have other methods of
marking.  In my former lives Engineering has been reluctant to give up
any board space for board identification.  I'm interested in defining a
label area size and labeling method, e.g., polyester label, polyimide
label or epoxy ink stamp.

What sort of space do you leave for this kind of marking? 

What sort of marking methods do you use?

Thanks in advance,

Phil Nutting

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text
in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to
[log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to
[log in to unmask]: SET Technet Digest
Search the archives of previous posts at:
http://listserv.ipc.org/archives
Please visit IPC web site
http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100
ext.2815
-----------------------------------------------------

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------