moses said:Want to burn in some luxeons and need a couple chunk of copper to heatsink. Where do you guys go to get the copper sufficiently large for heatsinking?
Thanks in advance for any help.
Blessings,
Mo
moses said:Thanks to all.
As to pennies, my guess is that they are too small to be sufficiently heatsinking high current application....
Mo
WildRice said:I have an old damaged HIGH power CO2 mirror. It is solid copper, and has a polished surface. I say damaged because it was dropped and has a few dings in it and will NOT work for laser uses. I was thinking of using it myself as a heatsink as the polished side is FLAT and would be perfect for mounting LUX's. It is about 76mm in diameter and about 15mm thick. I would be happy to sent it to you for a few bucks + postage. PM me if interested...
Jeff