Instructions for use (rev 05/18)
e.ON SINTER
UGIN DENTAIRE
35
ATTENTION:
The operator must setting the temperature/time initial and the temperature/time
final for each stage. These data must be calculated from the desired increase/decrease rate,
following the recommendations given (see examples below). Never write on the screen the
desired speed directly, the software cannot make the calculation and it takes the value as a
temperature or a time “untreated”.
6.4.2.1.
Examples of calculation
-
Calculation time of second stage (T02)
From the initial and final temperature values of the second stage, calculation of the
time stage
Temperature 1
C01 = 900°C
Temperature 2
C02 = 1200°C
Temperature difference:
C02 – C01 = 1200°C – 900°C = 300°C
Recommended value of increase rate: less than 10°C/minute
300°C at a rate of 10°C/min
300°C / 10°C = 30min
T02 = 30 minutes
-
Parameters for remains to end temperature (T04) :
Parameters temperature/time of end stage to obtain a remains to the end
temperature of 1520°C for 2 hours
Temperature 4
C04 = 1250°C
Temperature 5
C05 = 1250°C
Temperature difference = 0°C :
temperature remains to 1250°C
Temps remains: 2 hours
Time 04: 2 hours x 60min = 120min
T04 = 120 minutes
NOTE: Zirconia sintering temperatures are given as indicative by disc manufacturer. If necessary
these one can be adjusted from -15°C to +15°C around the final temperature recommended
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