woody wrote:strtman wrote:
I do agree with your words about heating the ceramic filter. Certainly I have the tip of the flame touching it for some seconds. It takes quite a long time before the liquid pad glows with heat.
Doesn't doing this clog up your ceramic filter with soot? I've never seen the liquid pad glow with heat before but it still seems to all vape.
Strtman must have had a typo-thinko-error, the liquid pad never glows, it is the ceramic filter above that can glow IMO.
Clogging up the ceramic filter due soot:
that mainly happens when you use yellow flames, like BIC lighters. Those yellow flames are susceptible to perform incomplete combustion which is the soot forming cause. To prevent that from happening with a yellow flame, you are obliged to NOT let the flame tip touch the ceramic filter at all. Touching yellow flame tip on ceramic filter surface equals soot building as an inescapable effect.
The blue flames of torch lighters have extra oxygen applied from within the lighter tip itself, forcing the combustion to be as complete as possible. Therefore these lighters are quasi non soot producing and you can safely touch the blue
tip onto the ceramic filter without building up clogging soot. Just don't overdo this, there's only lower temperatures (very counter productive & incombusted gas) when you cut the normal blue flame length in half on the ceramic filter surface.
It is near impossible for me to let the ceramic filter glow with a BIC or any yellow flame lighter, if it does its not much at all.
Compared, the blue torch flame can cherry red quite easily the ceramic filter, this has a huge effect on potential soot:
Glowing soot cannot maintain to exist, it simple de-cokes, "decarbonizes". So a blue torch flame redding your ceramic filter is actually un-sooting (de-coking) your filter at the same time. This in contrast with a yellow flame that is near impossible to reach the desired temperatures to "decorbonize" formed coke (soot), and actually yellow flame is only able to add soot if improperly operated (flame touching filter top surface).
This is good news for fellas who accumulated soot already: remove ceramic filter from the glass, put it on a stone, scorch it red with a big blue flame ( e.g. a "plumbing gas torch" ) that has the power to do so. Done, filter de-coked.
Is my experience/2cents.