So I'm doing some research on cobalt leaching, and specifically ways to prevent it. I've found some options to do so, but it appears they are all conductive materials, so I would not be able to add them to a dielectric fluid in an EDM machine. (It appears they are more for, say, ultrasonic cleaners.) Has anyone had success in finding a cold-water, non-conductive additive to prevent cobalt leaching, or perhaps even a method I'm not thinking of?
Appreciate you guys!
Appreciate you guys!