Pre-tin them using a chloride-containing water-soluble flux and wash 
well before assembly.

Brian

Ioan Tempea wrote:
> Dear Technos,
> 
>  
> 
> What your experience is with wave soldering of these babies, Ni on
> stainless...?
> 
>  
> 
> http://www.renata.com/content/batteryholders/vertical.php
> 
>  
> 
> I have to solder them using SN100C, no-clean process and guess what...
> the solder does not wet on the pins. Even manual soldering is hard to
> do.
> 
>  
> 
> I would appreciate any suggestions.
> 
>  
> 
> Thanks,
> 
>  
> 
> Ioan
> 
> 
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