CEREC SpeedFire is the smallest and fastest sintering furnace on the market and can sinter a full-contour zirconium oxide crown in approximately 14 minutes*. The advantages of full-contour zirconia can thus also be used for chairside treatment.
CEREC SpeedFire can process the Dentsply Sirona ceramic block materials as well as partner materials from Ivoclar, VITA Zahnfabrik, 3M Dental, Kuraray Noritake Dental and GC.
The CEREC software sends the order with all the necessary information to the furnace.
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During sintering, fine-grained ceramic or metallic materials are heated up at a temperature below the melting temperature of the main components. The shape of the workpiece remains intact. The material condenses and shrinks. A green body is formed which solidifies by temperature. The sintered product only then gets its final properties such as hardness, strength or temperature conductivity. The sintering shrinkage is taken into account during the construction of the restoration – the workpiece is milled larger by the shrinkage factor.
The induction furnace CEREC SpeedFire combines the processes of sintering and glazing in one compact, user-friendly device. This makes it possible to use all the strengths of zirconium dioxide also for a chairside treatment.The CEREC SpeedFire reaches a maximum heating rate of 300 ° C per minute – no preheating or holding temperatures are necessary. Its induction technology ensures a perfectly homogeneous temperature distribution.
The extremely short sintering times are determined by the dry milling of the pre-sintered material. A drying process of several hours is not necessary. Its dimensions make the CEREC SpeedFire a compact device that fits in any practice.
CEREC SpeedFire can process the Dentsply Sirona ceramic blocs CEREC Zirconia as well as CEREC Zirconia meso, CELTRA DUO and CEREC Bloc C and PC. Furthermore, the furnace is authorised to process IPS.emax CAD (by Ivoclar), VITA SUPRINITY PC (by VITA Zahnfabrik) , Chairside Zirconia (by 3M Dental), KATANA Zirconia (by Kuraray Noritake Dental) or the Initial LiSi Block (by GC).
Download the brochure for digital chairside dentistry by Dentsply Sirona and learn more about sintering and finalization with CEREC SpeedFire.
Have a look at our collection of clinical cases. Be inspired and convince yourself of the high quality and great esthetics of the restorations.
Find out more about the CEREC system from Dentsply Sirona by requesting product information.
