sorry to bother you again with manufacturing pcp stuff
I came across this company that sells copper ink for inkjets for the purpose of making circuits: http://www.novacentrix.com/product/metalon.php
I watched this video:
And became intrested
After reading their patent on the process I came to the conclusion that doing A4 sheet of paper or plastic I would require a xenon lamp flashing between 350 - 500 ms with density of 2 J/cm, wich I calculated to be around 5000W for the whole A4 sheet on a pulse of 350ms. Could do with half the power if doing A5 size, that is much more realistic.
The ink they say, sells for $75 /Kg so I am gonna order me some sample of 50ml
Any pointers of making a lightbox, schematics etc…