High-Temperature Precision Ceramic Dental Sintering Furnace (as shown in the figure) features an integrated design combining the control system and furnace chamber. The furnace lining utilizes imported vacuum-formed high-purity alumina fiber lightweight board materials.
Heating Elements: Silicon carbide rods or molybdenum disilicide rods. This furnace is specially developed for sintering, melting, analysis, and production of ceramics, metallurgy, electronics, glass, chemicals, machinery, refractory materials, new material development, special materials, building materials, metals, non-metals, and other compound materials. It is ideal for laboratories of universities, research institutes, as well as industrial and mining enterprises.
Control Panel: Equipped with touch screen control, main power switch, main heating start/stop button, USB interface, lifting switch, and buzzer for convenient monitoring of system status. This product features reliable integrated circuit design, good working environment, and strong anti-interference capability. At maximum temperature, the furnace outer shell temperature ≤45°C, greatly improving the working environment. Microcomputer program control with programmable curves, fully automatic heating/cooling, and adjustable temperature control parameters and programs during operation — flexible, convenient, and simple to operate.
| Item | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Voltage AC | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz |
| Max. Working Temperature | 1250℃ | 1450℃ | 1650℃ | 1730℃ | 1820℃ |
| Long-term Working Temperature | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Temperature Sensor & Measuring Range | Pt‑Rh K, 0‑1320℃ | Pt‑Rh S, 0‑1700℃ | Pt‑Rh B, 0‑1820℃ | Pt‑Rh B, 0‑1820℃ | Pt‑Rh or Optical Fiber Infrared Thermometer |
| Heating Element | High‑temperature Alloy Resistance Wire | Silicon Carbide Rod | Silicon Carbide Rod | Type 1800 Silicon Molybdenum Rod | Type 1900 Silicon Molybdenum Rod |
| Installation & Method | Vertically installed around furnace chamber | Vertically installed around furnace chamber | Vertically installed around furnace chamber | Vertically installed around furnace chamber | Vertically installed around furnace chamber |
| Refractory Material | High‑purity Alumina Zirconium Fiber Board | High‑purity Alumina Zirconium Fiber Board | Imported High‑purity Alumina Fiber Board | Imported Lightweight Ceramic Fiber Board | Imported Lightweight Ceramic Fiber Board |
| Temperature Control Accuracy | ±1℃ | ||||
| Heating Rate | 1‑20℃/min (non‑linear) | ||||
| Lifting Mode | Electric lifting for loading table; manual lifting for outer cover | ||||
| Ceramic Sagger | Corundum Mullite | ||||
| Program Segments | Max. 50 heating segments | ||||
| Loading Table Lifting | Electric lifting, stop at any position | ||||
| Cooling Structure | Double‑layer furnace shell, air cooling | ||||
| Furnace Surface Temperature | ≤45℃ | ||||
| Computer Interface | RS485, RS232, USB | ||||
| Warranty | 1‑year free warranty; heating elements not covered | ||||
| Standard Accessories | 2 heating elements, 2 sets of fixtures, 2 saggers, manual, certificate, 1 crucible tong, 1 pair of high‑temp gloves | ||||