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Lesson Plans


Re: plaster crisis

[ Thread ][ Subject ][ Author ][ Date ]
Bob Greaves (Robert.Greaves.au)
Thu, 16 Apr 1998 13:12:53 +1000


The drying is to prevent explosions when you pour the molten pewter.
Dental casting plaster can be heated.. And, if you were using the lost
wax method you would heat the plaster.. Why not try a test piece and
heat it slowly.
Pewter will pour better into a hot mould .
Bob Greaves.