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Whatapp:
Address:Room 1505, Building 9, No. 26 Dongqing Street, Zhengzhou High-tech Industrial Development Zone
Tel Number
180-3717-8440
Product description:
Kejia’s 1400-degree three-temperature-zone tubular furnace adopts a double-layer shell structure and an alumina fiber furnace. The three temperature zones are individually controlled, and different sintering temperatures can be set in the three temperature zones. High temperature accuracy; vacuum stainless steel flange seal, can be used with our company's vacuum pump and gas circuit.
Scope of application:
This equipment is specially designed for laboratories of colleges and universities, scientific research institutes and industrial and mining enterprises to carry out vacuum sintering, atmosphere protection sintering, vacuum coating and atmosphere reduction sintering on metals, nonmetals and other compounds under controllable various atmospheres and vacuum conditions. , CVD experiment, vacuum annealing, melting, and material composition measurement and analysis.
Technical parameter:
Optional configuration: The furnace can be equipped with a communication interface and software, which can directly control various parameters of the furnace through the computer, and can observe the PV and SV temperature values on the furnace and the operation of the instrument from the computer. It can be drawn in real time, and the temperature data at each moment can be saved and can be recalled at any time.
Precautions:
1. When the furnace temperature of the equipment is ≥200°C, it is forbidden to open the furnace to avoid injury;
2. When the equipment is in use, the pressure in the furnace tube must not exceed 0.02MPa (absolute pressure) to prevent equipment damage caused by excessive pressure;
3. When the temperature of the furnace body is higher than 1000 °C, the furnace tube cannot be in a vacuum state, and the air pressure in the furnace tube must be equal to the atmospheric pressure and kept at normal pressure;
4. When heating the sample, it is not recommended to close the exhaust valve and inlet valve at the flange end of the furnace tube. If you need to close the gas valve to heat the sample, you need to pay attention to the reading of the pressure gauge at all times. The reading of the absolute pressure gauge should not be greater than 0.02MPa. The valve at the exhaust end must be opened immediately to prevent accidents (such as furnace tube rupture, flange flying out) wait).
Kejia’s 1400-degree three-temperature-zone tubular furnace adopts a double-layer shell structure and an alumina fiber furnace. The three temperature zones are individually controlled, and different sintering temperatures can be set in the three temperature zones. High temperature accuracy; vacuum stainless steel flange seal, can be used with our company's vacuum pump and gas circuit.
Scope of application:
This equipment is specially designed for laboratories of colleges and universities, scientific research institutes and industrial and mining enterprises to carry out vacuum sintering, atmosphere protection sintering, vacuum coating and atmosphere reduction sintering on metals, nonmetals and other compounds under controllable various atmospheres and vacuum conditions. , CVD experiment, vacuum annealing, melting, and material composition measurement and analysis.
Technical parameter:
| 1400C three temperature zone tube furnace | |
| Model | KJ-T1400-III |
| Max.temperature | 1400℃ |
| Working temperature | 1300℃ |
| tube material | Corundum tube |
| tube size | Φ50/Φ60/80/100mm optional |
| Heating zone length | 220+220+220/300+300+300mm optional |
| Furnace material | Alumina polycrystalline fiber |
| Power supply | 110/220V 50/60HZ |
| Heating rate | 0-20℃/min |
| Temperature control accuracy | ±1℃ |
| thermocouple | S type |
| heating element | Silicon carbide rod |
| Sealing method | Stainless steel sealing flange |
| More specifications can be customized according to demand | |
Optional configuration: The furnace can be equipped with a communication interface and software, which can directly control various parameters of the furnace through the computer, and can observe the PV and SV temperature values on the furnace and the operation of the instrument from the computer. It can be drawn in real time, and the temperature data at each moment can be saved and can be recalled at any time.
Precautions:
1. When the furnace temperature of the equipment is ≥200°C, it is forbidden to open the furnace to avoid injury;
2. When the equipment is in use, the pressure in the furnace tube must not exceed 0.02MPa (absolute pressure) to prevent equipment damage caused by excessive pressure;
3. When the temperature of the furnace body is higher than 1000 °C, the furnace tube cannot be in a vacuum state, and the air pressure in the furnace tube must be equal to the atmospheric pressure and kept at normal pressure;
4. When heating the sample, it is not recommended to close the exhaust valve and inlet valve at the flange end of the furnace tube. If you need to close the gas valve to heat the sample, you need to pay attention to the reading of the pressure gauge at all times. The reading of the absolute pressure gauge should not be greater than 0.02MPa. The valve at the exhaust end must be opened immediately to prevent accidents (such as furnace tube rupture, flange flying out) wait).
