|
Just been doing a little googling about expansion of copper.
What I have found is that a 1mm long piece of copper at 0 deg C will be 1.00167 mm long at 100 deg C that is not very much. I am still thinking thermal expansion is not too big a worry.
Last edited by squiggles; 06-12-2009 at 09:11 AM..
Reason: rouge ( removed
|