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August 2007

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Subject:
From:
Brian Ellis <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Brian Ellis <[log in to unmask]>
Date:
Fri, 24 Aug 2007 09:42:15 +0300
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text/plain
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"No-clean" chemistry, as its name implies, means that it is not designed 
to be cleaned. The actual chemistry changes from product to product, so 
it is impossible to give you a sure-fire solution to your problem, 
except to say that if you wish to clean your assemblies, use a chemistry 
which is designed specifically for easy cleaning. You don't try to put 
petrol/gasoline into a push-bike, so why should you try to push your car?

Brian

Paymon Sani wrote:
> Dear All,
> 
>  
> 
> Does anyone have experience cleaning the RoHS assemblies with N/C
> chemistry? The rosin content is so high that it sticks to the PCBs like
> a piece of chewing gum!
> 
>  
> 
> Regards,
> 
> Paymon
> 
> 
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