How to Pre-carbonize a Bowl

[blindmansleeps]

This may not be in the correct forum. If not, just let me know.
I'm wondering how pipemakers pre-carbonize a bowl. What exactly is the process? Can't seem to find much information via Google (or I'm just not searching for the correct terms).

 

[cortezattic]

Here's a short thread on the topic.

 

[onepyrotec]

http://www.youtube.com/watch?v=aDAgaz5VLGE

 

[blindmansleeps]

Thanks for the link, Cortez. The video, as well, pyrotec. Interesting!

 

[onepyrotec]

Very interesting, I have one OLD cob that was toasted in the bowl in manufacturing. I have not heard of anyone else going to such lengths on modern pipes. I'd be curious to hear if anyone else does this method. Most pipe makers will just apply a "secret" coating if they do anything at all.