Posted 30 November 2008 - 09:16 PM
Edited by cooperman435, 30 November 2008 - 09:17 PM.
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Posted 30 November 2008 - 10:58 PM
ceramic media sparks or not??some says yes and other not..
I believe the general consensus is that if you use the right type of ceramic media then the "sparks" aren't actually sparks they are some photo-something-or-other effect. Having said that, unless you can be 100% sure that you have the right type of media and you are willing to bet that there is no chance that the media could produce a real spark in addition to the photo-thingy, do you really want to risk it?
Why not mill your chems individually with different sets of ceramic media to get them fine and then mill them together with lead/brass/copper. That should give the best of both worlds, a majority of the milling is done on inert chemicals, you get a really fine powder and time milling live comps is minimized (and therefore contamination is minimized since you are spending relatively little time milling with lead).
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