Noctigon Copper MCPCB - Looks good!

[garrybunk]

@Old-Lumens

Is it just the photos, or do these stars look like some type of bronze instead of pure copper. If they are some type of alloy, they will be worse than aluminum. In order to get the heat transfer of 110 copper, they have to actually be 100 copper, like the sinkpads are. If they have any brass added in them, then they drop way past aluminum in the heat transfer scale.

Maybe my old eyes are bad, but so many things made overseas state copper and end up being bronze or an alloy instead of pure copper. I'm guessing they are alloy and that's just a bad thing for leds.

From Hank's original thread:

@Hank Wang

-Gold plated copper for long shelf life, easy degreasing, oxidation protection and high resistance against corrosive environment.

-Garry