On 10/28/2016 08:39 PM, Dr. David Kirkby (Kirkby Microwave Ltd) wrote:
> I wonder how practical it is to weld test leads, so there's no solder or > thermal EMF. > > I know that this will sound crazy, and probably is, but could one weld > components to a PCB? Yes indeed. About 20 years ago I had a machine that made circuit board by routing tiny wires and spot welding them to the connection. I can't for the life of me remember that process name. Only problem is, if you weld two different metals together, even copper with different compositions, you've still made a very rugged and durable thermocouple. John -- John DeArmond Tellico Plains, Occupied TN http://www.tnduction.com <-- THE source for induction heaters http://www.neon-john.com <-- email from here http://www.johndearmond.com <-- Best damned Blog on the net PGP key: wwwkeys.pgp.net: BCB68D77 _______________________________________________ volt-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.
