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| From [log in to unmask] Fri Aug 16 16: |
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[log in to unmask] wrote:
>
> Technetters,
>
> I'm just curious about the affect on component solderability after used
> a bend&cut machine. I suspect some kind of lubricant coating after using
> these machines on our components. The machines need this to operate
> properly.
>
> Is there any other kind of lubricant or some other solution to this?
>
> How does oil affect the solderability?
>
> Is there any low-cost way to remove this oil before wave soldering
> without much time loss?
>
> I'm greatful for anykind of info.
>
> /Jan Merstrand
> [log in to unmask]
>
>
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Jan, what kind of oil is being used? Yes organic contaminants affect
soldering. The type of flux being used in wave solder is also a factor.
Depending upon the oil used in cutting machine, you may wash the
components (if they are wettable) in alcohol+water and air dry prior to
insertion. Make a run on wave machine with and without cleaned component
to see the affect on soldering. Aggressive flux may not require extra
cleaning. I will be interested to know your results. Good Luck.
--
Pratap Singh
Tel./Fax: 512-255-6820
e-mail: [log in to unmask]
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