Ivoclar Vivadent IPS e.max CAD Chairside v.1 Benutzerhandbuch
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Place the restoration in the center of the IPS e.max CAD Crystallization Tray and fire using the
stipulated parameters.
Press the onlay slightly into the IPS Object Fix Flow material.
Place the onlay on the Crystallization Pin using diamond-coated tweezers.
Apply IPS Object Fix Flow on the IPS e.max CAD Crystallization Pin.
2
nd
step : Crystallization/Glaze firing
After glazing and staining, the Combination firing (crystallization/glaze) is conducted in a compatible ceramic furnace (e.g.
Programat CS). When placing the objects into the furnace and setting the firing parameters, please observe the following
points:
– An IPS e.max CAD Crystallization Tray and the corresponding pins must be used for the combination firing. Do not use a
honey-combed tray!
– Place the Crystallization Pin into the center of the IPS e.max CAD Crystallization Tray.
– Apply some IPS Object Fix Flow or Putty to the pin.
– Place the restoration on the Crystallization Pin using diamond-coated tweezers.
– 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.
– If glaze paste is used, Speed Crystallization/Glaze Spray must not be used.
Immediately reseal the IPS Object Fix Putty/Flow syringe after extruding the material. Once removed from the
aluminium bag, the syringe is ideally stored in a re-sealable plastic bag or a container with a humid
atmosphere.
Conduct the combination firing (crystallization/glaze) in a ceramic furnace (e.g. Programat CS) using the following
parameters:
Crystallization/Glaze
Furnace
Programat
CS
Program 1
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
1508/1544
Long-term
cooling
L
[°C/°F]
700/1292
Cooling rate
t
l
[°C/°F/min]
0
Please note:
– If glaze paste is used, Speed Crystallization/Glaze Spray must not be used.
– These firing parameters Crystallization/Glaze are not suitable for the crystallization of IPS e.max CAD MO!
Notes on cooling:
– 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.