Good god, be core full with that. Did you find any references to sputtering the coating. I would think this would give you a more even and more adhesive coating. Some chemical engineering labs at universities do that and would probably coat it for free. I know Dr. Viljoen at Nebraska-Lincoln has a setup for that. He usually sputters metal but I think a Teflon target would work the same.
Sent from mobile > On Nov 3, 2014, at 10:09 AM, <[email protected]> <[email protected]> wrote: > > Coating the bulb with Teflon involves coating the inside with a Teflon > liquid aqueous dispersion, letting it dry, and then curing it in an oven > at 380 to 400 degrees C for around 30 minutes while circulating dry air > through the bulb. > A little bit intricate but doable. Main concern is getting the bulb > surface absolutely clean before coating. > A hydrofluoric acid rinse is a must! > > Cheers, > > Corby > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
