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September 2010

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Subject:
From:
Robert Kondner <[log in to unmask]>
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Date:
Fri, 10 Sep 2010 09:59:35 -0400
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Also:

It looks "Bad".

The SMT paste no cleans don't look so bad but rework or THT that use no
cleans look a little messy.

Bob Kondner

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Rick Bell
Sent: Friday, September 10, 2010 9:57 AM
To: [log in to unmask]
Subject: Re: [TN] Cleaning No Clean Flux

----------------------
[quote]
"Also, why would "No cleans" need cleaning?"

----------------------

I'm willing to bet someone's chair that the most common answer is
"...because our customer requested it."  That's true in our case, anyway.

We use a chemistry from Kyzen.  IPA isn't capable for our process materials.
You'd probably have to verify for yourself if it works for you.

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-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Robert DeQuattro
Sent: Friday, September 10, 2010 8:41 AM
To: [log in to unmask]
Subject: [TN] Cleaning No Clean Flux

Hello Everyone.  I know there has been a lot of interesting dialogue the
past few days reference hand solder and flux and cleaning.  My question
is "is isopropyl alcohol acceptable to use to clean no clean flux"?  We
have Novec flux remover, but that leaves a white residue similar to what
some of you have complained about during the course of the related
thread.  Any ideas on the best way to remove or avoid this.  Also, why
would "No cleans" need cleaning?   

 

Thanks,

 

Bob DeQuattro

Quality Manager

VR Industries, Inc

 

 

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