Maybe I am missing something when it comes to the way this works, but, when it
is not a vacuum as is required for a valve/tube then what about the idea of
pump a bit, add some of the eventual gas, pump again etc. The original
impurities would distribute 'evenly' through the added gas and when it
In theory that would work if impurities were only gases, but many
impurities are not gaseous and require heat to be released from the glass
and metal surfaces.
I've seen methods described where neon tubes are heated and gas is passed
from one end to the other to remove impurities with bombarding
On Thursday, 12 February 2015 14:20:39 UTC, johnk wrote:
>
>
> Maybe I am missing something when it comes to the way this works, but,
> when it is not a vacuum as is required for a valve/tube then what about the
> idea of pump a bit, add some of the eventual gas, pump again etc. The
> origina
Ebay auction for 6 of Dalibor's tubes closed at $1397 (US) so supply/demand
market forces are going to keep these beauties out of reach from the rest
of us for awhile, and hopefully long enough that he can recover the time
and money he's invested getting this far. Congratulations are definitely
On a home-made X-ray machine
http://walyou.com/homemade-x-ray-machine
John
--
John DeArmond
Tellico Plains, Occupied TN
http://www.fluxeon.com <-- THE source for induction heaters
http://www.neon-john.com<-- email from here
http://www.johndearmond.com <-- Best damned Blog on the net
h
