[ATM] Annealing Schedules
radicell2 at yahoo.com
Mon Apr 2 23:02:01 JST 2012
Ther is a difference between what glass artist require in annealing -as in Bullseye's charts- and a more optical anneal which is what telescope mirrors demand.
--- On Fri, 3/30/12, Art Bianconi <artbianconi at ptd.net> wrote:
From: Art Bianconi <artbianconi at ptd.net>
Subject: [ATM] Annealing Schedules
To: atm at atmlist.net
Received: Friday, March 30, 2012, 2:41 PM
For those who wish to get an approximation of the
time needed, I invite you to go to Bullseye glass's
website where an annealing chart for their glass is
posted as a downloadable PDF. That chart is only a
departure point. "Your mileage may vary."
Here are several sites to consider:
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