| Category | Muffle Furnace |
| Model | Dental Ceramic Sintering Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | High purity alumina insulation, Platinum sheath, 6mm diameter, Type S, Tolerance Class 2, 0 to +1450°C range |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 490 x 490 x 870 |
| Outer Body (MM) | 905.0 x 1105.0 x 1150.0 |
| Chamber Volume | 208.9 Litres |
| Volume (cu.ft) | 42.2 ft³ |
| Power Load | 25.48 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 349 kg |
| Chamber Shape | Square |
This is a high-temperature version of the dental ceramic furnace, designed to sinter high-strength, all-ceramic materials like zirconia or lithium disilicate to full density. Operating up to 1200°C or higher, it applies precise thermal cycles. The working principle often includes a preheating chamber and a high-heat sintering chamber, with precise digital control over time and temperature to achieve the necessary crystalline transformation and densification without distortion. Its purpose is to manufacture ultra-strong, tooth-colored restorations that can withstand masticatory forces. It represents the cutting edge in cosmetic and restorative dentistry technology.
Equivalent chamber references: 490 x 490 x 870 MM, 49 x 49 x 87 CM and 19 x 19 x 34 INCH. Buyers searching for 1200°C Dental Ceramic Sintering Furnace 490 x 490 x 870 MM; Dental Ceramic Sintering Furnace 1200°C 490 x 490 x 870 MM; Dental Ceramic Sintering Furnace 490 x 490 x 870 MM 1200°C; 490 x 490 x 870 MM 1200°C Dental Ceramic Sintering Furnace; 1200 Degree Dental Ceramic Sintering Furnace 490 x 490 x 870 MM; Dental Ceramic Sintering Furnace 1200 Degree 490 x 490 x 870 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1200 Degree Celsius (°C) Dental Ceramic Sintering Furnace 490 x 490 x 870 MM Chamber for buyers who search by exact machine type, chamber size and 1200°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.
This configuration is suitable when the sample load must fit a 490 x 490 x 870 MM chamber with usable chamber volume of 208.9 litre, approximate power load of 25.1 kW, square chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes powder metallurgy sintering, ceramic densification and ceramic firing cycles.
Sintering relies on a carefully staged ramp, soak and cool-down profile to densify a powder compact without warping or cracking it, which is why multi-segment programmable control matters more here than in general heat treatment.
Binder burnout and sintering are often combined into one cycle, so the furnace must hold a low-temperature soak to remove organics before ramping to the final sintering temperature.
This sintering furnace is tuned for the slow, multi-segment ramp/soak profiles densification needs, giving finer schedule control than a general box furnace where a simple on/off or single-ramp cycle is normally enough.