Dentsply Sirona Cercon base Instrucciones De Uso página 9

Sintering in the heat DUO / Multimat2Sinter:
– Program #6: Speed program for bridges up to 6 units (Cercon® base / Cercon® ht);
for bridges up to 3 units (Cercon® xt), T
– Program #7: Standard sintering for bridge frameworks up to 8 units (Cercon® base / Cercon® ht);
for bridges up to 3 units (Cercon® xt), T
– Program #8: Sintering program for bridges of 9 units (Cercon® base / Cercon® ht) or more, T
Sintering in the inLab Profire:
– #1 Cercon base_ht_xt Speed: Speed program for bridges up to 6 units (Cercon® base / Cercon® ht);
for bridges up to 3 units (Cercon® xt),
– #2 Cercon base_ht_xt Standard: Standard sintering for bridge frameworks up to 8 units (Cercon® base /
Cercon® ht); for bridges up to 3 units (Cercon® xt)
– #3 Cercon base_ht 8-x units: Sintering program for bridges of 9 or more units (Cercon® base / Cercon® ht)
Special sintering notes for large-span bridges (9 units or more Cercon® base / Cercon® ht)
Two wide-span bridges (9 or more units) can be sintered in the heat DUO, Multimat2Sinter or inLab Profire
at one time Place the objects on the special sintering bar for large-span bridges and keep in mind that the
objects must not touch the sintering block during the sintering
Placement of bridges with sintering bar (9 or more units)
Sintering in third-party furnaces:
Sintering results may be adversely affected by eg:
• Incorrect sintering temperatures
• Insufficient heating power
• Incorrect temperature curves
• Incorrect object placement
• Insufficient heat-storing capacity of the furnace over the time of the sintering cycle
• Manufacturer-related or age-related variations in heating performance
• Object contamination by oxidation products emitted by non-enclosed heating elements
Any of these factors by itself or in combination may reduce the maximum strength of our above- mentioned
zirconium dioxide materials and compromise the life expectancy of the frameworks
= 1 540 °C
max
= 1 520 °C
max
Note the maximum dimensions for milling:
Height: 65 mm
Width: 90 mm
= 1 520 °C
max
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