| Category | Muffle Furnace |
| Model | Digital Sintering Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | High purity alumina insulation, Platinum-Rhodium alloy sheath, 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Chamber (MM) | 450 x 450 x 600 |
| Outer Body (MM) | 865.0 x 1055.0 x 885.0 |
| Chamber Volume | 121.5 Litres |
| Volume (cu.ft) | 28.9 ft³ |
| Power Load | 19.69 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 248.47 kg |
| Chamber Shape | Square |
This furnace is digitally controlled specifically for sintering processes, where precise time-temperature profiles are critical to achieve correct density and microstructure. Operating at high temperatures (e.g., 1200°C), it manages the delicate binder burnout and densification phases. The working principle integrates programmable controllers with robust heating systems to follow exact sintering curves for materials like metals, ceramics, or carbides. Its purpose is to manufacture high-performance components in powder metallurgy and technical ceramics with consistent, reliable results batch after batch.
This configuration is suitable when the sample load must fit a 450 x 450 x 600 MM chamber with usable chamber volume of 121.5 litre, approximate power load of 20.1 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.
Equivalent chamber references: 450 x 450 x 600 MM, 45 x 45 x 60 CM and 18 x 18 x 24 INCH. Buyers searching for 1400 Degree Celsius Digital Sintering Furnace 450 x 450 x 600 MM chamber; 1400°C Digital Sintering Furnace 450 x 450 x 600 MM; 1400 Degree Celsius Digital Sintering Furnace 45 x 45 x 60 CM chamber; 1400°C Digital Sintering Furnace 45 x 45 x 60 CM; 1400 Degree Celsius Digital Sintering Furnace 18 x 18 x 24 INCH chamber; 1400°C Digital Sintering Furnace 18 x 18 x 24 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1400 Degree Celsius (°C) Digital Sintering Furnace 450 x 450 x 600 MM Chamber for buyers who search by exact machine type, chamber size and 1400°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.
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.
Shrinkage during sintering is predictable but process-dependent, so setter plates and posts are used to support the part and prevent it sticking to the chamber floor as it densifies.
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.