Who would like to live with no-clean pants? Cleanliness is alpha and omega 
even for electronics. I'm not a friend of NC either.  I've never understood 
why this was introduced. Do you really save lots of money? Who is guilty?
AT&T? or Bell? or Motorola? At least, I'm sure it was not Brian Ellis. He 
wears clean pants...  oh.. it's not Friday yet.


Inge

--------------------------------------------------
From: "Werner Engelmaier" <[log in to unmask]>
Sent: den 4 March 2010 10:07
To: <[log in to unmask]>
Subject: Re: [TN] Conformal Coat Over No-Clean Flux

> Hi KennyB,
> I am not a friend of no-clean fluxes—I have seen too many issues involving 
> the flux residues unless it is the final step.
> Werner
>
>
>
>
>
>
>
>
> -----Original Message-----
> From: Ken Bloomquist <[log in to unmask]>
> To: [log in to unmask]
> Sent: Thu, Mar 4, 2010 12:20 pm
> Subject: [TN] Conformal Coat Over No-Clean Flux
>
>
> We have a twelve leaded, through-hole component that has to be hand 
> soldered
> on the circuit board. The assembly gets conformal coated with urethane. We
> would like to hand solder these twelve leads using no-clean and then
> conformal coat the board. The component would be added as a final step 
> after
> the assembly has first been cleaned.
>
> Since this is not a "total no-clean" process do you see any issues 
> applying
> conformal coat over these twelve no-clean solder joints?
>
> Best regards,
>
> KennyB
>
>
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