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Firing parameters – Ivoclar Vivadent IPS e.max CAD-on User Manual

Page 51

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Firing Parameters

Compatible ceramic furnaces for the IPS e.max CAD-on technique

A special firing program with pre-drying function has been developed for the Fusion/Crystallization firing in the IPS e.max 
CAD-on technique. The firing parameters – particularly the pre-drying time and the pre-drying temperature – have been 
precisely adjusted to the IPS e.max CAD Crystall./Connect fusion glass-ceramic. This ensures optimum firing results. 
Due to the required functions of the ceramic furnace, only the following ceramic furnaces may be used:

Programat P300

Note:

 In order to offer all the required program functions (pre-drying function), the software version 

V5.1 or higher must be installed on the ceramic furnace.

Programat P500, P700 and EP 5000

 The firing parameters can be manually programmed on a free programmable slot or loaded 
to the furnace by means of a software update (available in spring 2011).

Furnace

P300

Pre-

drying

(software 5.1

or higher)

B

[°C/°F]

403/757

S

[min]

02:00  

t

1

[°C/°F/min]

30/54

T

1

[°C/°F]

820/1508

H

1

[min]

02:00  

t

2

[°C/°F/min]

30/54

T

2

[°C/°F]

840/1544

H

2

[min]

07:00

V1

1

/

V1

2

[°C/°F]

550/820

1022/1508

  

V2

1

/

V2

2

[°C/°F]

820/840

1508/1544

L

[°C/°F]

600/1112

t

l

[°C/°F/min]

0

Furnace

P500

P700

EP 5000

[°C/°F]

403/757

[min]

6:00

B

[°C/°F]

403/757

S

[min]

02:00  

t

1

[°C/°F/min]

30/54

T

1

[°C/°F]

820/1508

H

1

[min]

02:00  

t

2

[°C/°F/min]

30/54

T

2

[°C/°F]

840/1544

H

2

[min]

07:00

V1

1

/

V1

2

[°C/°F]

550/820

1022/1508

  

V2

1

/

V2

2

[°C/°F]

820/840

1508/1544

L

[°C/°F]

600/1112

t

l

[°C/°F/min]

0

Programat P500, P700, EP 5000
Firing parameters:  IPS e.max CAD-on technique Fusion/Crystallization firing  

Programat P300
Firing parameters:  IPS e.max CAD-on technique Fusion/Crystallization firing

Use the pre-drying function for this firing cycle. For pre-drying, set the furnace head position to 100%.

B = Stand-by temperature
S = Closing time
t

1

= Heating rate 1

T

1

= Firing temperature 1

H

1

= Holding time

t

2

= Heating rate 2

T

2

= Firing temperature 2

H

2

= Holding time 2

V

1

/V

2

= Vacuum 1/2

L = Long-term cooling
t

l

= Cooling rate

Furnace

P300

P500

P700

EP 5000

B

[°C/°F]

403/757

S

[min]

6:00  

t

1

[°C/°F/min]

60/108

T

1

[°C/°F]

820/1508

H

1

[min]

00:10  

t

2

[°C/°F/min]

30/54

T

2

[°C/°F]

840/1544

H

2

[min]

03:00

V1

1

/

V1

2

[°C/°F]

550/820

1022/1508

  

V2

1

/

V2

2

[°C/°F]

820/840

1508/1544

L

[°C/°F]

600/1112

t

l

[°C/°F/min]

0

Firing parameters:  IPS e.max CAD-on technique Characterization/Glaze firing