This has been bugging me for awhile. Does anybody have any idea how they make ampules? I'm not trying to build my own or anything but i've always been interested to know how they get made. I'm assuming they're glass, and glass needs to be really hot, like 4000 degrees to be fluid, and that is probably way above the evaporation point of any oil, so it doesnt seem to me like they dump the oil into the amp while its still malleable, then close the end. So, if anybody has any idea how it does work, i'd be interested to know.
Appreciate it... JP