Copper makes a nice Buss bar for common returns or earth ground.
Martin
Martin H. Eastburn
@ home at Lions' Lair with our computer lionslair at consolidated dot net
TSRA, Life; NRA LOH & Endowment Member, Golden Eagle, Patriot's Medal.
NRA Second Amendment Task Force Charter Founder
IHMSA and NRA Metallic Silhouette maker & member.
http://lufkinced.com/


Ignoramus5693 wrote:
I have a copper bar that I am deciding whether to keep it (1x2x15"). I
cannot think of any hobby style need that would involve a copper bar
like that. I have other bars that are more practicable, like
0.25x2x15, etc, these are quite useful for all sorts of things, such
as in my welder conversion, etc. But I cannot see any need for making
parts from big thick copper bars. Aluminum would always be cheaper,
have good electrical and thermal properties, and easier to machine.

Is that, in fact, true?

i

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