Ivoclar Vivadent IPS InLine System - Manual (Page 39)

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After firing, the shoulder may have to be slightly adjusted by grinding in order to remove any interfering areas.
Subsequently, the accuracy of fit (sinter shrinkage) has to be optimized by means of a 2
nd Margin firing. Use the same
Margin materials as for the 1 st Margin firing for that purpose.
First, however, isolate the die again using IPS Ceramic Separating Liquid. Subsequently, supplement the missing areas by
carefully inserting the shoulder material into the gap created during the 1
st Margin firing so that the ceramic shoulder is
provided with optimum accuracy of fit. Complete the shoulder, dry, and carefully remove the framework with the completed
and dried shoulder material from the die and place it on the firing tray.
firing parameters for IPS InLine Margin (1 st and 2 nd firing)
T
°C/°F
B
°C /°F
S
min
t
°C/°F/min
H
min
V
1
°C/°F
V
2
°C/°F
930/1706 403/757 4 60/108 1 450/842 929/1704
IPS
InLine
– Conventionally Layered