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June 2007

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TechNet E-Mail Forum <[log in to unmask]>, Hfjord <[log in to unmask]>
Date:
Fri, 8 Jun 2007 21:29:08 +0200
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Pictures, please.
Inge

-----Ursprungligt meddelande-----
Från: Ron Peeler [mailto:[log in to unmask]] 
Skickat: den 8 juni 2007 19:56
Till: TechNet E-Mail Forum; Hfjord
Ämne: RE: [TN] SV: [TN] Insufficient Solder

Flux is an area we havent explored.  I guess it would have been but the
calls that are being made are more of asthetics then function.  Most of
are insuffiient calls are b/c the joint doesn't look perfect and I mean
perfect.  It is a real pain in my butt.  I do not want to discourage
inspection but I do not want insufficient solder to be my #1 defect.  I
have other fires to fight.  It is a fine line between happiness and
insanity.

Ronald D. Peeler Jr., B.S. IE 
Process Engineer 
SWEMCO 
Moorestown, NJ 08057 
Tel: (856).222.9900 ext. 31 
Cel: (484).948.0779 
Fax: (856).222.0700 
[log in to unmask]



-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Hfjord
Sent: Friday, June 08, 2007 1:14 PM
To: [log in to unmask]
Subject: [TN] SV: [TN] Insufficient Solder


Flux! Key to many problems.
Inge

-----Ursprungligt meddelande-----
Från: TechNet [mailto:[log in to unmask]] För Ron Peeler
Skickat: den 8 juni 2007 16:57
Till: [log in to unmask]
Ämne: [TN] Insufficient Solder

Here is an age old question.  Does anyone here have a sure fire way to
combat insufficient solder.  I have tried all teh tecniques from what I
know of.  These consist of changing stencil thicknesses, changing
pastes, re-training ops to IPC-610-D.  I am at a lost.  It seems that
each operator sees insufficient solder differently and it is almost an
excuse from them to keep busy and make added "touch up."  I am almost
ready to through the category out the door b/c it is so subjective adn
people are so fickle.

Any ideas out there?

Ronald D. Peeler Jr., B.S. IE 
Process Engineer 
SWEMCO 
Moorestown, NJ 08057 
Tel: (856).222.9900 ext. 31 
Cel: (484).948.0779 
Fax: (856).222.0700 
[log in to unmask]



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