The tables for each material that you will find below give you important information on how to process the different blocks.

Milling/Grinding (Wet/Dry)

This column tells you whether you can dry mill, wet mill or wet grind the material with your CEREC milling and grinding unit prior to using your CEREC SpeedFire.

Selectable processes

This column indicates which processes can be selected for the respective material in the CEREC SpeedFire.

Cooling Fan

This column indicates whether the fan of the CEREC SpeedFire will automatically switch on for the respective material.

All other columns indicate which consumables you can use to process the material in the CEREC SpeedFire.

Step 5: Surface finishing

• General: following the sintering process the surface of zirconia restorations must always be finished.
  
• Polishing: use normal polishing systems for zirconia such as Meisinger. Complete all required steps for the polishing system being used.
  
• For glazing please see next steps.
  

Step-by-step: Dry firing and glazing Celtra Duo in the CEREC SpeedFire

Step 1: Remove the sprue, polish, try-in/adjustments

Afterwards, be sure to clean the restoration thoroughly using soap and water, then blot dry with a clean, lint-free towel. Celtra Duo (ZLS) restorations must be free of dust and debris before glaze is applied and/or before firing.

Step 2 (Optional):  Apply Celtra Universal stains and glazes to add characterization to your restoration.

The Celtra diluting liquid helps thin out the glaze and stains for a smooth and even application with a fine tip brush.

Step 3: Place restoration on a firing pad in the CEREC SpeedFire and start the process "Glazing" using the tablet; afterwards let your restoration cool down

• The occlusal surfaces of the restoration point upwards.
• Be sure to trim the firing pad to fit the CEREC SpeedFire oven’s pedestal.
• Important: Wait until the timer has expired to 0.
• Attention: Do not touch the restoration immediately, because it is extremely hot!
• Use tweezers to place the restoration for at least 2 minutes on the fan-area until cool to the touch.
• After cooling, check the glaze and add a second layer of glaze if necessary.

Step-by-step: Glazing VITABLOCS® Mark II, VITABLOCS RealLife®, VITABLOCS® TriLuxe, VITABLOCS® TriLuxe forte

Step 1: Remove the sprue, polish, try-in/adjustments

• Afterwards, be sure to clean your restoration thoroughly using soap and water, then blot dry with a clean, lint-free towel. Your restoration must be free of dust and debris before glaze is applied.

Step 2: Fill the restoration with CEREC SpeedPaste and put it on a glaze support pin

• Make sure to completely fill your restoration with CEREC SpeedPaste, in order to avoid the intrusion of impurities, which might negatively impact the fit.
• Use the right glaze support pin for your indication:
o Single tooth restorations: Glaze support single unit
o Bridges: Glaze support multi unit

Step 3: Glaze your restoration using VITA AKZENT Plus GLAZE LT Spray

•To ensure correct use, please read and follow the instructions of the manufacturer (VITA Zahnfabrik).

Step 4: Place the restoration in your CEREC SpeedFire furnace and start the process"Glazing" using the tablet; afterwards let your restoration cool down

• The occlusal surfaces of the restoration point upwards.
• A maximum of 3 single-tooth restorations or a 3-unit bridge can be sintered in one go
• Attention: Wait until the timer has expired to 0.
• Important: Do not touch the restoration immediately, because it is extremely hot!
• Please note: The fan is not available for this material.
• After cooling, check the glaze and add a second layer of glaze if necessary.

Step-by-step: Crystallizing/Crystallizing & Glazing VITA Suprinity PC® in the CEREC SpeedFire

Step 1: Remove the sprue, polish, try-in/adjustments

Step 2: Fill your restoration with CEREC SpeedPaste and put it on a glaze support pin

• Only the enclosed CEREC SpeedFire firing supports "glaze support single unit or glaze support multi unit," and may be used for crystallization, combination fi ring (crystallizing / glazing) and glaze firing.
• A small quantity of CEREC SpeedPaste is used for fixing/positioning the restoration on the firing support. Note: The less CEREC SpeedPaste is used, the better the result. However, to avoid direct contact of the firing support with the restoration, a small quantity of CEREC SpeedPaste must be used for fixation.

Step 3: Glaze your restoration using VITA AKZENT Plus GLAZE LT Spray

• To ensure correct use, please read and follow the instructions of the manufacturer (VITA Zahnfabrik).

Step 4: Place your restoration in your CEREC SpeedFire furnace and start the process"Crystallizing/ Crystallizing & Glazing" using the tablet; afterwards let your restoration cool down

• The occlusal surfaces of the restoration point upwards.
• The maximum number of 3 crowns must not be exceeded.
• The maximum firing chamber size must be observed.
• Attention: Wait until the timer has expired to 0.
• Important: Do not touch the restoration immediately, because it is extremely hot!
• Please note: The fan is not available for this material.
• After cooling, check the glaze and add a second layer of glaze if necessary.
• No more than 3 glaze firings can be carried out.

Processing guidelines by Ivoclar Vivadent

• Do not use IPS e.max CAD Crystall./Add-on materials, as building-up a vacuum is not possible.
  
• Maximum number of IPS e.max CAD objects per firing cycle: 2 single-tooth restorations or 1 bridge.
• Upon the start of the CAD design, open “Shade Selection” and select the desired translucency level, so that the correct firing parameters for the Crystallization/Glaze firing are transmitted to the SpeedFire.
• Do not use the IPS e.max CAD Crystallization Trays and Pins. It is imperative that the Glaze Supports (Dentsply Sirona) are used:
  • Glaze Support Single Unit –> for single-tooth restorations (Note for Abutment Solutions: for abutments or abutment crowns, use the tapered pin to position the restoration).
  • Glaze Support Multi Unit –> for bridges
    
• Select the correct program option depending on the materials used:
  
  • IPS e.max CAD Crystall./Glaze Paste –> Crystallization/Glaze
    
  • IPS e.max CAD Crystall./Glaze Spray –> Crystallization
  • Corrective firing with IPS e.max CAD Crystall./ materials –> Glaze

Step-by-step: Crystallizing/ Crystallizing & Glazing  IPS e.max CAD in the CEREC SpeedFire