TECHNET Archives

November 2005

TechNet@IPC.ORG

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Steve Gregory <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, [log in to unmask]
Date:
Fri, 4 Nov 2005 09:04:38 -0600
Content-Type:
text/plain
Parts/Attachments:
text/plain (59 lines)
Happy Friday All!

We've got a rather irritating problem here that is starting to become more
than just
irritating, it's become a real issue. It has to do with part marking.

J-STD-001 states:

9.2 Marking Assembly identification such as part numbers and serial numbers
shall
remain legible (capable of being read and understood) after all tests,
cleaning and
other processes to which the item is subjected.

Additional markings (such as labels added during the manufacturing process)
should
not obscure the original supplier's markings.

Individual component markings, reference designators and polarity
indicators should
remain legible and components should be mounted in such a manner that
markings
are visible.

The only parts that we have a problem with are metal parts such as hybrids
or DC\DC
converters. We clean with Kyzen and have a real problem with the markings
coming off
in wash. We try to protect them with a piece of kapton tape, but that only
works hit and miss.
Does anybody else have the same problem? What have you done to protect the
part
markings?

Kind regards,

-Steve Gregory-
Senior Process Engineer
LaBarge Incorporated
Tulsa, Oklahoma
(918) 459-2285
(918) 459-2350 FAX
__________________________________________________________________
This message may contain information that is privileged and confidential to
LaBarge, Inc.  It is for use only by the individual or entity named above.
If you are not the intended recipient, you may not copy, use or deliver
this message to anyone.  In such event, you should destroy the message and
kindly notify the sender by reply e-mail.

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
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
-----------------------------------------------------

ATOM RSS1 RSS2