Ivoclar Vivadent IPS e.max CAD Labside User Manual
Page 24
24
After glazing and staining, the Combination firing (crystallization/glaze) is conducted in a compatible ceramic furnace
(e.g. Programat
®
P700). When placing the objects into the furnace and setting the firing parameters, observe the following
points:
– Place the restoration including the pin into the center of the IPS e.max CAD Crystallization Tray.
– Place veneers, inlays and onlays directly on the IPS e.max CAD Crystallization Pin with a small amount of IPS Object Fix
Flow.
– A maximum of 6 restorations can be positioned on the firing tray and crystallized using the Combination firing with
IPS e.max CAD Crystall./Glaze Paste.
– Conduct the Combination firing (Speed Crystallization/Glaze LT/HT) using the stipulated parameters.
If additional characterizations or adjustments are required after crystallization, a corrective firing using
IPS e.max CAD Crystall./Shades, Stains and Glaze can be conducted. Conduct the corrective firing also on the
IPS e.max CAD Crystallization Tray.
For minor shape adjustments (e.g. proximal or occlusal contact points), IPS e.max CAD Crystall./Add-On is
available . The adjustments may be made with both Crystallization/Glaze and Corrective firing.
The detailed procedure is described on page 30.
Furnace
P300
P500
P700
Stand-by
temperature
B
[°C/°F]
403/757
Closing time
S
[min]
6:00
Heating rate
t
1
[°C/°F/min]
90/162
Firing
temperature
T
1
[°C/°F]
820/1508
Holding time
H
1
[min]
0:10
Heating rate
t
2
[°C/°F/min]
30/54
Firing
temperature
T
2
[°C/°F]
840/1544
Holding time
H
2
[min]
7:00
Vacuum 1
1
1
[°C/°F]
1
2
[°C/°F]
550/820
1022/1508
Vacuum 2
2
1
[°C/°F]
2
2
[°C/°F]
820/840
1508/1540
Long-term
cooling
L
[°C/°F]
700/1292
Cooling rate
t
[°C/°F/min]
0
Furnace
P300
P500
P700
Stand-by
temperature
B
[°C/°F]
403/757
Closing time
S
[min]
6:00
Heating rate
t
1
[°C/°F/min]
90/162
Firing
temperature
T
1
[°C/°F]
820/1508
Holding time
H
1
[min]
0:10
Heating rate
t
2
[°C/°F/min]
30/54
Firing
temperature
T
2
[°C/°F]
840/1544
Holding time
H
2
[min]
3:00
Vacuum 1
1
1
[°C/°F]
1
2
[°C/°F]
550/820
1022/1508
Vacuum 2
2
1
[°C/°F]
2
2
[°C/°F]
820/840
1508/1540
Long-term
cooling
L
[°C/°F]
700/1292
Cooling rate
t
[°C/°F/min]
0
Firing parameters Crystallization/Glaze LT/HT
Please note:
– Crystallization/Glaze HT/LT can only be used for IPS e.max CAD HT and LT.
– IPS e.max Ceram materials (Essences, Shades etc.) must not be used in combination with IPS e.max CAD
Crystall./Glaze, Shades and Stains.
Firing parameters for the Corrective firing
Note
Cooling after firing
– Remove IPS e.max CAD objects from the furnace after completion of the firing cycle (wait for the acoustic
signal of the furnace).
– Allow the objects to cool to room temperature in a place protected from draft.
– Do not touch the hot objects with metal tongs.
– Do not blast or quench the objects.