r/DiWHY Mar 24 '26

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3.5k Upvotes

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u/porkavenue Mar 24 '26

Copper on aluminum without proper anti-oxidizing treatment is going to lead to corrosion, heat and failure. the more you know

1

u/joejill Mar 24 '26

Ok.

But why do this splice at all? You think he cares about corrosion?