Thread: Fume Quest
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Old 2014-11-12, 7:09am
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DaveK
 
Join Date: Jul 03, 2013
Location: Eugene, Oregon
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Quote:
Originally Posted by Cosmo View Post
That doesn't look like bubbles from the tube. Those are usually larger bubbles right in the center. That looks like maybe you are heating the rod you are making dots with too much and boiling it. The bubbles form at the end and get trapped in the dots.
Maybe you are right. I used tweezers to get most of the trapped air bubbles but might have introduced some tiny ones in the processed. I have struggled with getting a heat base established with the inner part of my new Mirage in a 50 degree garage.
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