■ The ZR-18 series atmosphere-type box furnace is mainly used for sintering fine ceramics, ITO sputtering targets and other products with sintering temperatures within 1650℃.
1. It adopts a box-type furnace body and a single-door structure;
2. The furnace chamber is heated from both sides, and the heating element is a U-shaped silicon molybdenum rod;
3. Temperature control uses type B thermocouples;
4. The insulation material uses high-temperature ceramic fiberboard with a multi-layer design to reduce heat loss and improve heating efficiency;
5. Temperature is controlled by a temperature controller, and no paper recorder is used for recording;
6. The atmosphere inside the furnace can be quickly replaced through vacuum replacement.
| Item\Model | ZR-18-404040 |
| Long-term Operating Temperature | 1650℃ |
| Power Supply | 380V±10%, 26kW |
| Effective Furnace Dimension (Length×Width×Height) |
400×400×400 mm |
| Overall Dimension (Length×Width×Height) |
Approx. 1700(W)×1700(D)×2300(H) mm (Subject to actual dimension) |
| Atmosphere | Air, Nitrogen, Oxygen |
| Furnace Body Material | Lightweight Ceramic Fiber |
| Heating Element | Molybdenum Disilicon Rod |
| Thermocouple | Type B Thermocouple |
| Temperature Control Accuracy | ±1℃ |
| Temperature Uniformity | ±10℃ |
| (Tested in 350×350×350mm uniform temperature zone, empty furnace state, holding at 1500℃ for 2 hours, 9-point temperature measurement) | |
| Heating-up Rate | 300℃/h (Empty Furnace) |
| Temperature Control Mode | Instrument + SCR Control |
