[Lab] nickel strips for battery packs
siggen at cattail.ca
Tue Sep 18 19:10:48 EDT 2012
I've made a micro spot welder from a rewired microwave-oven transformer,
with an Arduino to phase-control its primary. The results look good on
an oscilloscope. My welder melts metal more or less controllably.
However, to do something remotely useful I need materials.
Is there a Canadian source of soft nickel strip for building battery
packs? There is this .25" x .005" x 25' roll at
The same source has RWMA II welding electrodes. But shipping this from
the U.S. doubles its price, then involves customs.
- Paul Hays
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