Professional-grade ceramic sintering for dental laboratory use
A precision high-temperature dental sintering furnace engineered for the reliable densification of zirconia-based restorations and structural ceramics.
The CAD/CAM sintering unit achieves working temperatures up to 1600 °C, ensuring complete crystalline transformation and optimal translucency in full-contour zirconia crowns and bridges.
Designed for the dental laboratory, this unit supports high-speed sintering cycles with heating rates up to 40 °C/min, significantly reducing turnaround time for zirconia prostheses.
An integrated electric lift platform precisely positions the ceramic crucible within the insulated muffle, promoting temperature uniformity across all restoration surfaces.
Compact, low-power (2 kW) design makes this sintering furnace ideal for chairside laboratories and small-volume prosthetic production environments.
Features
Rapid sintering cycles:Programmable ramp rates up to 40 °C/min enable fast, controlled densification of zirconia frameworks.
Ring-type MoSi₂ heating:Four U-type MoSi₂ elements arranged circumferentially deliver exceptional thermal uniformity (±5 °C).
7-inch HD touch interface: Intuitive touchscreen stores up to 30 sintering programs with PID auto-tune temperature control.
Multi-layer insulation:Triple-layer ceramic fiber construction (up to 1800 °C rated) with dual-fan cooled steel casing below 60 °C.
Electric lift platform:Automated elevator door with interlock cutoff ensures safe, repeatable crucible placement every cycle.
TECHNICAL SPECIFICATIONS
| PARAMETER | SPECIFICATION |
|---|---|
| Chamber dimensions | Ø 100 × H 110 mm |
| Maximum temperature | 1700 °C (attained within 2 hours) |
| Working temperature | 800 – 1600 °C |
| Temperature accuracy | ± 1 °C |
| Temperature uniformity | ± 5 °C |
| Heating rate | 0 – 40 °C/min (programmable) |
| Heating elements | U-type MoSi₂ × 4, ring-configured |
| Thermocouple | Type B (Pt-Rh / Pt-Rh), 99.7% Al₂O₃ sheath |
| Temperature control | PID auto-tune via SCR phase-angle control; overtemperature alarm; thermocouple fault protection |
| Program storage | 30 independent sintering profiles |
| Insulation (inner → outer) | 1800 °C ceramic fiber board → 1600 °C ceramic fiber board → 1260 °C ceramic fiber board |
| Furnace casing | Double-layer steel with dual cooling fans; outer surface ≤ 60 °C |
| Door mechanism | Electric lift platform; power interlock on open |
| Rated power | 2 kW |
| Power supply | 220 V, 50/60 Hz, single phase |
| External dimensions | ~550 × 420 × 810 mm |
| Net / gross weight | ~90 kg / ~110 kg |
| Certification | CE |
| Warranty | 1-year limited warranty with lifetime technical support (consumable parts excluded) |
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