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September 2008

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Subject:
From:
Mike Fenner <[log in to unmask]>
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Date:
Mon, 29 Sep 2008 17:12:01 +0100
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".....very active flux and 63/37 resin core solder......."

Sounds gruesome mixture.

The impact: a rigorous cleaning procedure would be required
What that would be would depend on which very active flux and what type
resin?


Regards 

Mike Fenner 
Indium Corporation  


-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Dave Connitt
Sent: Monday, September 29, 2008 12:33 PM
To: [log in to unmask]
Subject: [TN] HAL finished circuit boards

Good Morning,
Is there any negative or positive impacts of assemblying HAL coated boards
with some parts being tin only using hand soldering with very active flux
and 63/37 resin core solder? An old customer asked me this over the weekend
and I thought I would forward the question to the list.
Thanks,
 
Dave Connitt CID+
Printed Circuit Designer
KDI Precision Products, Inc.
A Wholly Owned Subsidiary of:
L3 Communications
3975 McMann Road
Cincinnati, Ohio 45245
Ph. 513- 943-2010   Fax 513-943-2288

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