Quote:
Originally Posted by aisacha
Turning the Propane down to 4 or 5 psi really helped. I still have some vague discoloration, though. I can tell the flame is still not quite right. The bead release is getting burned, and breaking. The O2 is set at 20 psi. Should I turn that down also? What do you all think?
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Well, it could be a few more things contributing to your issue:
1. You could have crappy bead release.
2. You could be working too hot.
The oxy pressure doesn't need to be turned down. Work further out in the flame and heat the glass, not the mandrel.