Thread: making dog tags
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Leo Lichtman
 
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"robobass" wrote: .(clip) 3. Mix up the epoxy. Vacuum the mix if
possible.(clip) mix and vacuum a new pot. Make sure the tray is level. Put
it in a pressure vessel if you have one(clip)
^^^^^^^^^^^^^
I have heard of using vacuum to pull bubbles out of a resin mix before it
cures, but the idea of using pressure is new to me. Is the purpose of
pressure to make the residual bubbles smaller while the resin cures? Why
didn't I think of that?