Program table (non-BEGO alloys)
Explanation of the footnotes on page 27: * Symbol for bonding alloy (PFM), LFC = Low Fusing Ceramic,
✔ = yes, - = no
1 A glassy carbon insert can be used instead of a graphite insert (see page 23).
2 Only use Auromelt HF from BEGO as melting powder; melting powders of other manufacturers may impair the
casting result! If melting powder is not used, large alloy residues remain in the crucible and the casting result may
be impaired. Auromelt HF should be used very economically (only a pinch)!
3 The higher the proportion of used metal and/or the smaller the wax-up thickness, the higher the preheating temper-
ature should be.
4 If alloy laminae line up and do not "couple", use the glassy carbon insert.
5 If the alloys tend to spray during melting under vacuum, use programs 181 to 186.
Alloy
Program
location
Casting
temp. (°C)
Mould temp.
(°C)
Crucible
insert
Melting
powder
001
002
003
004
005
006
007
008
009
010
011
012
013
014
015
016
017
018
019
020
021
022
023
024
025
026
027
028
029
030