[GriffinRU]

Originally Posted by Pdelcast

You do know that the copper plate and the Artic silver doesn't really make much difference right? What would make a big difference is to go to a pin-fin copper heat sink... like this one:

http://www.coolinnovations.com/produ...UltraCool4.php

Try to take an infrared picture of your ESC with and without copper plate, I do not really care about arctic silver...as long as you can keep it as flat as possible, you can use graphite if you can maintain below 0.005". You know there is a step with sand paper right, not only for adhesion.

Sure, there are even better things you can do. If your R&D budget can afford 2 month clean-room run, I can share with you what can be better and we can talk patenting...