From: Pike, Jim (Jim.Pike@sturm-inc.com)
Date: Thu Nov 21 2002 - 15:04:42 EET
Kahled,
Assuming you are going to burnout the quickcast pattern from a investment shell!!??
I would recommend adding some extra coats of shell material (2-3) for strength. I am sure there are others on the list that can recommend
temperatures and times of burnout (I believe depends on size of pattern as well!). I would also suggest blowing out any residual ash with air prior to casting! Also, It may be to your advantage to vent areas of the pattern?
Jim
-----Original Message-----
From: khaled elsaid [mailto:rpgalal76@hotmail.com]
Sent: Wednesday, November 20, 2002 11:58 AM
To: rp-ml@rapid.lpt.fi
Subject: Quickcast burnout
Dear all,
i need to do vacum casting on a quikcast part. I am using SL 5170 from
vantico as my resin. Does anybody know the burnout temperature, and if there
are any precautions i have to take into consideration?
thank you
_________________________________________________________________
Tired of spam? Get advanced junk mail protection with MSN 8.
http://join.msn.com/?page=features/junkmail
This archive was generated by hypermail 2.1.4 : Tue Jan 21 2003 - 20:14:39 EET