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March 2003

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Tue, 25 Mar 2003 07:13:59 -0500
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2.5 deg/min. is a little slow.  Try and aim for 10-12 deg/min.  The
lower the rate of rise the more viscous the resin which means it
won't flow as much.  Also, try going into full pressure right away.
This will also force the resin to flow.  I've found kiss cycles don't
buy you much plus the operator might forget to go into full pressure
before the resin starts to cure (if you're press doesn't do it
automatically).  Double check your vacuum pressure.  You should
have at least 27 in. Hg.

Rick Babyak
Process Engineer
Proto Circuit Inc.
7 Ascot Parkway
Cuyahoga Falls, OH 44223
330-572-3400
330-572-3434 fax

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