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September 2003

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Subject:
pic's
From:
Lance Mayes <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Tue, 2 Sep 2003 15:16:06 -0400
Content-Type:
multipart/mixed
Parts/Attachments:
text/plain (711 bytes) , text/html (1595 bytes) , diode1.JPG (32 kB) , diode3.jpg (30 kB) , diode2.JPG (15 kB) , diode4.JPG (25 kB) 
I have attached some pictures of components that always seem to have one
joint that is not soldered as the other end.  These happed mainly with
this component at various sites on the board.  Is this a contamination a
disturbed joint or a cold joint.  This is an SMT process and the problems
vary
on the runs.  I would like to know if this is a defect for class 2 or not.

Thanks in advance for your time.


                        P.  Lance Mayes
                        Mfg. Trainer
----- Forwarded by Lance Mayes/CO-GRA/Ametek on 09/02/03 01:07 PM -----


Howard Watson
08/27/03 05:33 PM


        To:     Lance Mayes/CO-GRA/Ametek@Ametek
        cc:
        Subject:        pic's



Howard Watson
SMT Manufacturing Engineer
AMETEK/Dixson

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